562664 has 16 divisors (see below), whose sum is σ = 1073220. Its totient is φ = 276480.

The previous prime is 562663. The next prime is 562669. The reversal of 562664 is 466265.

It can be written as a sum of positive squares in 2 ways, for example, as 550564 + 12100 = 742^2 + 110^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 562664.

It is not an unprimeable number, because it can be changed into a prime (562663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89 + ... + 1064.

2⁵⁶²⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

562664 is a deficient number, since it is larger than the sum of its proper divisors (510556).

562664 is a wasteful number, since it uses less digits than its factorization.

562664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1216 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 562664 is about 750.1093253653. The cubic root of 562664 is about 82.5562029031.

The spelling of 562664 in words is "five hundred sixty-two thousand, six hundred sixty-four".