56924928 has 108 divisors (see below), whose sum is σ = 169635648. Its totient is φ = 18339840.

The previous prime is 56924899. The next prime is 56924947. The reversal of 56924928 is 82942965.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71026 + ... + 71822.

Almost surely, 2^56924928 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 56924928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84817824).

56924928 is an abundant number, since it is smaller than the sum of its proper divisors (112710720).

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

56924928 is a wasteful number, since it uses less digits than its factorization.

56924928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 833 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 56924928 is about 7544.8610325174. The cubic root of 56924928 is about 384.6810829473.

The spelling of 56924928 in words is "fifty-six million, nine hundred twenty-four thousand, nine hundred twenty-eight".