364564 has 6 divisors (see below), whose sum is σ = 637994. Its totient is φ = 182280.

The previous prime is 364543. The next prime is 364571. The reversal of 364564 is 465463.

It can be written as a sum of positive squares in only one way, i.e., 242064 + 122500 = 492^2 + 350^2 .

It is a d-powerful number, because it can be written as 3⁷ + 6³ + 5⁷ + 4 + 6⁷ + 4⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45567 + ... + 45574.

2³⁶⁴⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

364564 is a deficient number, since it is larger than the sum of its proper divisors (273430).

364564 is a wasteful number, since it uses less digits than its factorization.

364564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91145 (or 91143 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 364564 is about 603.7913546913. The cubic root of 364564 is about 71.4372279033.

The spelling of 364564 in words is "three hundred sixty-four thousand, five hundred sixty-four".