564676 has 36 divisors (see below), whose sum is σ = 1193808. Its totient is φ = 232848.

The previous prime is 564671. The next prime is 564679. The reversal of 564676 is 676465.

It is not an unprimeable number, because it can be changed into a prime (564671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8395 + ... + 8461.

2⁵⁶⁴⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596904).

564676 is an abundant number, since it is smaller than the sum of its proper divisors (629132).

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

564676 is a wasteful number, since it uses less digits than its factorization.

564676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 119 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 564676 is about 751.4492664179. The cubic root of 564676 is about 82.6544886096.

The spelling of 564676 in words is "five hundred sixty-four thousand, six hundred seventy-six".