566364 has 24 divisors (see below), whose sum is σ = 1336720. Its totient is φ = 186624.

The previous prime is 566347. The next prime is 566387. The reversal of 566364 is 463665.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 566364.

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, 1092 + ... + 1524.

2⁵⁶⁶³⁶⁴ is an apocalyptic number.

It is an amenable number.

566364 is an abundant number, since it is smaller than the sum of its proper divisors (770356).

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

566364 is a wasteful number, since it uses less digits than its factorization.

566364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 547 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 566364 is about 752.5715912789. The cubic root of 566364 is about 82.7367670506.

The spelling of 566364 in words is "five hundred sixty-six thousand, three hundred sixty-four".