564361612 has 12 divisors (see below), whose sum is σ = 992597200. Its totient is φ = 280762416.

The previous prime is 564361591. The next prime is 564361621. The reversal of 564361612 is 216163465.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353703 + ... + 355294.

Almost surely, 2^564361612 is an apocalyptic number.

It is an amenable number.

564361612 is a deficient number, since it is larger than the sum of its proper divisors (428235588).

564361612 is a wasteful number, since it uses less digits than its factorization.

564361612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709200 (or 709198 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 564361612 is about 23756.2962601496. The cubic root of 564361612 is about 826.3914624015.

The spelling of 564361612 in words is "five hundred sixty-four million, three hundred sixty-one thousand, six hundred twelve".