56456325 has 24 divisors (see below), whose sum is σ = 103713600. Its totient is φ = 30109680.

The previous prime is 56456321. The next prime is 56456347. The reversal of 56456325 is 52365465.

It is a happy number.

56456325 is a `hidden beast` number, since 5 + 645 + 6 + 3 + 2 + 5 = 666.

It is not a de Polignac number, because 56456325 - 2² = 56456321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56456325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56456321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41145 + ... + 42494.

It is an arithmetic number, because the mean of its divisors is an integer number (4321400).

Almost surely, 2^56456325 is an apocalyptic number.

It is an amenable number.

56456325 is a deficient number, since it is larger than the sum of its proper divisors (47257275).

56456325 is a wasteful number, since it uses less digits than its factorization.

56456325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83658 (or 83647 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 56456325 is about 7513.7424097450. The cubic root of 56456325 is about 383.6226150775.

The spelling of 56456325 in words is "fifty-six million, four hundred fifty-six thousand, three hundred twenty-five".