564960676 has 24 divisors (see below), whose sum is σ = 1139927040. Its totient is φ = 239981952.

The previous prime is 564960653. The next prime is 564960691. The reversal of 564960676 is 676069465.

It is a hoax number, since the sum of its digits (49) 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 7 ways as a sum of consecutive naturals, for example, 86116 + ... + 92443.

It is an arithmetic number, because the mean of its divisors is an integer number (47496960).

Almost surely, 2^564960676 is an apocalyptic number.

It is an amenable number.

564960676 is an abundant number, since it is smaller than the sum of its proper divisors (574966364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564960676 is a wasteful number, since it uses less digits than its factorization.

564960676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178683 (or 178681 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 564960676 is about 23768.9014470589. The cubic root of 564960676 is about 826.6837609918.

The spelling of 564960676 in words is "five hundred sixty-four million, nine hundred sixty thousand, six hundred seventy-six".