General fact: 47018 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 47018 is an unremarkable number.
Trivia: 47018 is a boring number.
Historical date: September 23rd is the day in 1459 that Battle of Blore Heath, the first major battle of the English Wars of the Roses, is fought at Blore Heath in Staffordshire.