52646164 has 12 divisors (see below), whose sum is σ = 92181600. Its totient is φ = 26308568.

The previous prime is 52646159. The next prime is 52646171. The reversal of 52646164 is 46164625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12297 + ... + 16015.

It is an arithmetic number, because the mean of its divisors is an integer number (7681800).

Almost surely, 2^52646164 is an apocalyptic number.

It is an amenable number.

52646164 is a deficient number, since it is larger than the sum of its proper divisors (39535436).

52646164 is a wasteful number, since it uses less digits than its factorization.

52646164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7262 (or 7260 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 52646164 is about 7255.7676368528. The cubic root of 52646164 is about 374.7907905647.

The spelling of 52646164 in words is "fifty-two million, six hundred forty-six thousand, one hundred sixty-four".