365664052 has 24 divisors (see below), whose sum is σ = 691145000. Its totient is φ = 168276096.

The previous prime is 365664043. The next prime is 365664077. The reversal of 365664052 is 250466563.

It can be written as a sum of positive squares in 4 ways, for example, as 31651876 + 334012176 = 5626^2 + 18276^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8074 + ... + 28222.

Almost surely, 2^365664052 is an apocalyptic number.

It is an amenable number.

365664052 is a deficient number, since it is larger than the sum of its proper divisors (325480948).

365664052 is a wasteful number, since it uses less digits than its factorization.

365664052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20515 (or 20513 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 365664052 is about 19122.3443123483. The cubic root of 365664052 is about 715.0900840089.

The spelling of 365664052 in words is "three hundred sixty-five million, six hundred sixty-four thousand, fifty-two".