Hecho general: 52809 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 52809 is an uninteresting number.
Trivia: 52809 is an uninteresting number.
Fecha histórica: August 1st is the day in 1927 that the Nanchang Uprising marks the first significant battle in the Chinese Civil War between the Kuomintang and Communist Party of China.