Fait général: 47544 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47544 is an uninteresting number.
Culture générale: 47544 is an unremarkable number.
Date historique: March 3rd is the day in 2005 that Steve Fossett becomes the first person to fly an airplane non-stop around the world solo without refueling.