Fatto generale: 84572 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 84572 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 84572 is an uninteresting number.
Data storica: July 20th is the day in 1885 that the Football Association legalizes professionalism in football under pressure from the British Football Association.