52264164 has 12 divisors (see below), whose sum is σ = 121949744. Its totient is φ = 17421384.

The previous prime is 52264133. The next prime is 52264189. The reversal of 52264164 is 46146225.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2177662 + ... + 2177685.

Almost surely, 2^52264164 is an apocalyptic number.

It is an amenable number.

52264164 is an abundant number, since it is smaller than the sum of its proper divisors (69685580).

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

52264164 is a wasteful number, since it uses less digits than its factorization.

52264164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355354 (or 4355352 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 52264164 is about 7229.3958253785. The cubic root of 52264164 is about 373.8820965342.

The spelling of 52264164 in words is "fifty-two million, two hundred sixty-four thousand, one hundred sixty-four".