Fait général: 4762 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 4762 is the smallest number not a power of 10 whose square contains the same digits.
Culture générale: 4762 is an uninteresting number.
Date historique: January 13th is the day in 1939 that the Black Friday bush fires burn 20,000 square kilometers of land in Australia, claiming the lives of 71 people.