Fatto generale: 85848 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 85848 is an uninteresting number.
Trivia: 85848 is an unremarkable number.
Data storica: January 16th is the day in 1605 that the first edition of El ingenioso hidalgo Don Quijote de la Mancha (Book One of Don Quixote) by Miguel de Cervantes is published in Madrid, Spain.