56415052 has 12 divisors (see below), whose sum is σ = 98789040. Its totient is φ = 28189616.

The previous prime is 56415049. The next prime is 56415077. The reversal of 56415052 is 25051465.

It is a self number, because there is not a number n which added to its sum of digits gives 56415052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4698 + ... + 11614.

It is an arithmetic number, because the mean of its divisors is an integer number (8232420).

Almost surely, 2^56415052 is an apocalyptic number.

It is an amenable number.

56415052 is a deficient number, since it is larger than the sum of its proper divisors (42373988).

56415052 is a wasteful number, since it uses less digits than its factorization.

56415052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8960 (or 8958 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 56415052 is about 7510.9954067354. The cubic root of 56415052 is about 383.5291084827.

The spelling of 56415052 in words is "fifty-six million, four hundred fifteen thousand, fifty-two".