364544164 has 6 divisors (see below), whose sum is σ = 637952294. Its totient is φ = 182272080.

The previous prime is 364544149. The next prime is 364544177. The reversal of 364544164 is 461445463.

It can be written as a sum of positive squares in only one way, i.e., 323712064 + 40832100 = 17992^2 + 6390^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45568017 + ... + 45568024.

Almost surely, 2^364544164 is an apocalyptic number.

It is an amenable number.

364544164 is a deficient number, since it is larger than the sum of its proper divisors (273408130).

364544164 is a wasteful number, since it uses less digits than its factorization.

364544164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91136045 (or 91136043 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 364544164 is about 19093.0396741849. The cubic root of 364544164 is about 714.3593224181.

The spelling of 364544164 in words is "three hundred sixty-four million, five hundred forty-four thousand, one hundred sixty-four".