974910056 has 16 divisors (see below), whose sum is σ = 1829506500. Its totient is φ = 487041664.

The previous prime is 974910047. The next prime is 974910071. The reversal of 974910056 is 650019479.

It can be written as a sum of positive squares in 2 ways, for example, as 921122500 + 53787556 = 30350^2 + 7334^2 .

It is a junction number, because it is equal to n+sod(n) for n = 974909995 and 974910022.

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, 41531 + ... + 60618.

Almost surely, 2^974910056 is an apocalyptic number.

It is an amenable number.

974910056 is a deficient number, since it is larger than the sum of its proper divisors (854596444).

974910056 is a wasteful number, since it uses less digits than its factorization.

974910056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103348 (or 103344 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 974910056 is about 31223.5497021079. The cubic root of 974910056 is about 991.5657487335.

The spelling of 974910056 in words is "nine hundred seventy-four million, nine hundred ten thousand, fifty-six".