Fait général: 47398 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47398 is an uninteresting number.
Culture générale: 47398 is an uninteresting number.
Date historique: October 8th is the day in 1856 that the Second Opium War between several western powers and China begins with the Arrow Incident on the Pearl River.