564532356 has 12 divisors (see below), whose sum is σ = 1317242192. Its totient is φ = 188177448.

The previous prime is 564532349. The next prime is 564532373. The reversal of 564532356 is 653235465.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×564532356³ (a number of 27 digits) contains 333 as substring.

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, 23522170 + ... + 23522193.

Almost surely, 2^564532356 is an apocalyptic number.

It is an amenable number.

564532356 is an abundant number, since it is smaller than the sum of its proper divisors (752709836).

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

564532356 is a wasteful number, since it uses less digits than its factorization.

564532356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47044370 (or 47044368 counting only the distinct ones).

The product of its digits is 324000, while the sum is 39.

The square root of 564532356 is about 23759.8896462084. The cubic root of 564532356 is about 826.4747938173.

The spelling of 564532356 in words is "five hundred sixty-four million, five hundred thirty-two thousand, three hundred fifty-six".