56850860 has 24 divisors (see below), whose sum is σ = 130240656. Its totient is φ = 20672960.

The previous prime is 56850847. The next prime is 56850863. The reversal of 56850860 is 6805865.

It is not an unprimeable number, because it can be changed into a prime (56850863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128987 + ... + 129426.

It is an arithmetic number, because the mean of its divisors is an integer number (5426694).

Almost surely, 2^56850860 is an apocalyptic number.

It is an amenable number.

56850860 is an abundant number, since it is smaller than the sum of its proper divisors (73389796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56850860 is a wasteful number, since it uses less digits than its factorization.

56850860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258433 (or 258431 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 56850860 is about 7539.9509282223. The cubic root of 56850860 is about 384.5141676426.

The spelling of 56850860 in words is "fifty-six million, eight hundred fifty thousand, eight hundred sixty".