364242564 has 36 divisors (see below), whose sum is σ = 1052257024. Its totient is φ = 104069232.

The previous prime is 364242509. The next prime is 364242583. The reversal of 364242564 is 465242463.

364242564 is a `hidden beast` number, since 3 + 642 + 4 + 2 + 5 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722452 + ... + 722955.

Almost surely, 2^364242564 is an apocalyptic number.

It is an amenable number.

364242564 is an abundant number, since it is smaller than the sum of its proper divisors (688014460).

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

364242564 is a wasteful number, since it uses less digits than its factorization.

364242564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445424 (or 1445419 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 364242564 is about 19085.1398737342. The cubic root of 364242564 is about 714.1622633355.

The spelling of 364242564 in words is "three hundred sixty-four million, two hundred forty-two thousand, five hundred sixty-four".