364556564 has 12 divisors (see below), whose sum is σ = 659973300. Its totient is φ = 175992768.

The previous prime is 364556561. The next prime is 364556579. The reversal of 364556564 is 465655463.

It can be written as a sum of positive squares in 2 ways, for example, as 72420100 + 292136464 = 8510^2 + 17092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364556561) 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, 1571249 + ... + 1571480.

It is an arithmetic number, because the mean of its divisors is an integer number (54997775).

Almost surely, 2^364556564 is an apocalyptic number.

It is an amenable number.

364556564 is a deficient number, since it is larger than the sum of its proper divisors (295416736).

364556564 is a wasteful number, since it uses less digits than its factorization.

364556564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142762 (or 3142760 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The square root of 364556564 is about 19093.3643970883. The cubic root of 364556564 is about 714.3674219902.

The spelling of 364556564 in words is "three hundred sixty-four million, five hundred fifty-six thousand, five hundred sixty-four".