568404975 has 12 divisors (see below), whose sum is σ = 939763016. Its totient is φ = 303149280.

The previous prime is 568404943. The next prime is 568405001. The reversal of 568404975 is 579404865.

It is not a de Polignac number, because 568404975 - 2⁵ = 568404943 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3789292 + ... + 3789441.

Almost surely, 2^568404975 is an apocalyptic number.

568404975 is a deficient number, since it is larger than the sum of its proper divisors (371358041).

568404975 is a wasteful number, since it uses less digits than its factorization.

568404975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7578746 (or 7578741 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 568404975 is about 23841.2452485184. The cubic root of 568404975 is about 828.3603256222.

The spelling of 568404975 in words is "five hundred sixty-eight million, four hundred four thousand, nine hundred seventy-five".