564868 has 12 divisors (see below), whose sum is σ = 994000. Its totient is φ = 280872.

The previous prime is 564827. The next prime is 564871. The reversal of 564868 is 868465.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 883 + ... + 1381.

2⁵⁶⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

564868 is a deficient number, since it is larger than the sum of its proper divisors (429132).

564868 is a wasteful number, since it uses less digits than its factorization.

564868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 784 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 564868 is about 751.5770086957. The cubic root of 564868 is about 82.6638555525.

The spelling of 564868 in words is "five hundred sixty-four thousand, eight hundred sixty-eight".