56425064 has 16 divisors (see below), whose sum is σ = 106846020. Its totient is φ = 27932800.

The previous prime is 56425043. The next prime is 56425067. The reversal of 56425064 is 46052465.

It can be written as a sum of positive squares in 2 ways, for example, as 56400100 + 24964 = 7510^2 + 158^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56425064.

It is not an unprimeable number, because it can be changed into a prime (56425067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34109 + ... + 35724.

Almost surely, 2^56425064 is an apocalyptic number.

It is an amenable number.

56425064 is a deficient number, since it is larger than the sum of its proper divisors (50420956).

56425064 is a wasteful number, since it uses less digits than its factorization.

56425064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69940 (or 69936 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 56425064 is about 7511.6618667243. The cubic root of 56425064 is about 383.5517954913.

The spelling of 56425064 in words is "fifty-six million, four hundred twenty-five thousand, sixty-four".