It's about the number of ATMs in the World.
(2015 figures) (approximate)
There are approximately 3 million ATMs in the world, including sites in Antarctica, cruise ships, US Navy ships, and Tibet. ATM's typically hold between $20,000 and $100,000, depending on the size of the crowds where they're located.
It's about one-fifth the number of VIsitors to Walt Disney World Each Year.
In other words, 3,904,657 is 0.21006 times the count of VIsitors to Walt Disney World Each Year, and the count of VIsitors to Walt Disney World Each Year is 4.7605 times that amount.(a.k.a. Walk Disney World Resort, a.k.a. Walt Disney World, a.k.a. WDW) (Lake Buena Vista and Bay Lake, Florida) (2013 figures) (for The Magic Kingdom; approximate; annual attendance totals)
Each year, Walt Disney World, Florida attracts 18,588,000 visitors. Disney World employees over 70,000 people and is the largest single-site employer in the United States.
It's about one-fifth the number of Books in the Library of Congress (2013).
In other words, 3,904,657 is 0.16550721 times the count of Books in the Library of Congress (2013), and the count of Books in the Library of Congress (2013) is 6.0420329 times that amount.(2013 figures) (total of books only)
As of September, 2013, The Library of Congress had 23,592,066 books in its catalog and a total of 158,007,115 physical items.
It's about six-and-a-half times the number of Words in War and Peace.
In other words, 3,904,657 is 6.64864 times the count of Words in War and Peace, and the count of Words in War and Peace is 0.150407 times that amount.(1869) (1968 Ann Dunnigan translation, New American Library)
First published in 1869, Leo Tolstoy\'s Tzarist Russian epic, War and Peace contains 587,287 words (in one of the popular English translations). The novel is the seventh-longest novel ever written in a Latin or Cyrillic alphabets.
It's about one-tenth the number of people in The State of California.
In other words, 3,904,657 is 0.1018 times the count of people in The State of California, and the count of people in The State of California is 9.823 times that amount.(2014 figures) (Department of Finance estimate)
California, the most populous state in the United States, is home to 38,340,000 people (larger than the population of the entire country of Canada, with 35,540,419 people). Over ten percent of the population — 3,904,657 people — reside in the city of Los Angeles.
It's about one-fifteenth the number of Copies of Michael Jackson's Thriller Sold (2011).
In other words, the count of Copies of Michael Jackson's Thriller Sold (2011) is 17 times 3,904,657.(sales figures as of 2011) (1982 release)
Michael Jackson's Thriller, the best-selling album of all time, has sold 65 million copies since its release. Following its release in 1982, the album — which contains hits like "Thriller," "Beat It," and "Billie Jean" — won eight (8) Grammy Awards in 1984.
It's about one-twentieth the number of Copies of Wii Sports Sold.
In other words, 3,904,657 is 0.04722 times the count of Copies of Wii Sports Sold, and the count of Copies of Wii Sports Sold is 21.18 times that amount.(a.k.a. Wii スポーツ, a.k.a. Wi Supotsu) (2006 edition) (sales figures as of March 31, 2015)
Wii Sports, the version that was bundled with the original Wii console, has sold 82.69 million units as of March, 2015.