564976 has 10 divisors (see below), whose sum is σ = 1094672. Its totient is φ = 282480.

The previous prime is 564973. The next prime is 564979. The reversal of 564976 is 679465.

564976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (564973) and next prime (564979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17640 + ... + 17671.

2⁵⁶⁴⁹⁷⁶ is an apocalyptic number.

It is an amenable number.

564976 is a deficient number, since it is larger than the sum of its proper divisors (529696).

564976 is a wasteful number, since it uses less digits than its factorization.

564976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35319 (or 35313 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 564976 is about 751.6488541866. The cubic root of 564976 is about 82.6691235251.

It can be divided in two parts, 564 and 976, that added together give a triangular number (1540 = T₅₅).

The spelling of 564976 in words is "five hundred sixty-four thousand, nine hundred seventy-six".