56124528 has 20 divisors (see below), whose sum is σ = 144988488. Its totient is φ = 18708160.

The previous prime is 56124521. The next prime is 56124553. The reversal of 56124528 is 82542165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56124521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584583 + ... + 584678.

Almost surely, 2^56124528 is an apocalyptic number.

It is an amenable number.

56124528 is an abundant number, since it is smaller than the sum of its proper divisors (88863960).

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

56124528 is a wasteful number, since it uses less digits than its factorization.

56124528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169272 (or 1169266 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 56124528 is about 7491.6305301316. The cubic root of 56124528 is about 382.8696141012.

The spelling of 56124528 in words is "fifty-six million, one hundred twenty-four thousand, five hundred twenty-eight".