56850924 has 108 divisors (see below), whose sum is σ = 154160664. Its totient is φ = 16293888.

The previous prime is 56850923. The next prime is 56850947. The reversal of 56850924 is 42905865.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56850923) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 586044 + ... + 586140.

Almost surely, 2^56850924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56850924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77080332).

56850924 is an abundant number, since it is smaller than the sum of its proper divisors (97309740).

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

56850924 is a wasteful number, since it uses less digits than its factorization.

56850924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 56850924 is about 7539.9551722805. The cubic root of 56850924 is about 384.5143119318.

The spelling of 56850924 in words is "fifty-six million, eight hundred fifty thousand, nine hundred twenty-four".