Fatto generale: 845 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 845 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 845 is a boring number.
Data storica: April 24th is the day in 1932 that Benny Rothman leads the mass trespass of Kinder Scout, leading to substantial legal reforms in the United Kingdom.