564729212 has 24 divisors (see below), whose sum is σ = 1032079776. Its totient is φ = 269869248.

The previous prime is 564729199. The next prime is 564729227. The reversal of 564729212 is 212927465.

It is a super-2 number, since 2×564729212² = 637838165772281888, which contains 22 as substring.

It is a congruent number.

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, 209618 + ... + 212294.

It is an arithmetic number, because the mean of its divisors is an integer number (43003324).

Almost surely, 2^564729212 is an apocalyptic number.

It is an amenable number.

564729212 is a deficient number, since it is larger than the sum of its proper divisors (467350564).

564729212 is a wasteful number, since it uses less digits than its factorization.

564729212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997 (or 4995 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 564729212 is about 23764.0318969656. The cubic root of 564729212 is about 826.5708483144.

The spelling of 564729212 in words is "five hundred sixty-four million, seven hundred twenty-nine thousand, two hundred twelve".