It's about 150 times the number of Countries in the European Union.
In other words, the count of Countries in the European Union is 0.0077 times 3,700.(a.k.a. EU) (2016 figures)
There are 28 member countries in the European Union, the latest member of which is Croatia. The EU is largely urban, with sixteen cities having a population of one million or more, and 75% of the population living in an urban area.
It's about one-one-hundred-fiftieth the number of Words in War and Peace.
In other words, 3,700 is 0.00630016 times the count of Words in War and Peace, and the count of Words in War and Peace is 158.7260 times that amount.(1869) (1968 Ann Dunnigan translation, New American Library)
It's about 250 times the number of Living Kings and Queens.
In other words, the count of Living Kings and Queens is 0.004 times 3,700.(2015 figures) (distinct Monarchs)
As of 2015, the world has fifteen Kings and Queens reigning over 45 countries. Of all these, Queen Elizabeth the II is the only reigning Queen; she has monarchical authority over the sixteen of the Commonwealth nations.
It's about 400 times the number of Symphonies Composed by Beethoven.
In other words, 3,700 is 411.1111111110 times the count of Symphonies Composed by Beethoven, and the count of Symphonies Composed by Beethoven is 0.00243243243243 times that amount.(a.k.a. Ludwig van Beethoven)
It's about 700 times the number of Living U.S. Presidents.
In other words, the count of Living U.S. Presidents is 0.001 times 3,700.(a.k.a. Presidents of the United States; a.k.a. Presidents of the United States of America; a.k.a. POTUS), (2016 figures) (including current)
As of this writing, there are five living United States Presidents — President Carter, President Clinton, President Obama, and the two Presidents Bush. At no point in U.S. history have their been more than six (6) living presidents, this circumstance having occurred three times.
It's about one-one-thousandth the number of ATMs in the World.
In other words, the count of ATMs in the World is 1,000 times 3,700.(2015 figures) (approximate)
It's about 2,000 times the number of Escalators in the State of Wyoming.
In other words, the count of Escalators in the State of Wyoming is 0.0005 times 3,700.(2013 figures)