General fact: 47085 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 47085 is an unremarkable number.
Trivia: 47085 is an uninteresting number.
Historical date: November 29th is the day in 1394 that the Korean king Yi Seong-gye, founder of the Joseon Dynasty, moves the capital from Kaesŏng to Hanyang, today known as Seoul.