Fait général: 47710 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47710 is an uninteresting number.
Culture générale: 47710 is an unremarkable number.
Date historique: August 16th is the day in 1927 that the Dole Air Race begins from Oakland, California, to Honolulu, Hawaii, during which six out of the eight participating planes crash or disappear.