264951164 has 12 divisors (see below), whose sum is σ = 470016624. Its totient is φ = 130660704.

The previous prime is 264951157. The next prime is 264951199. The reversal of 264951164 is 461159462.

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, 453392 + ... + 453975.

It is an arithmetic number, because the mean of its divisors is an integer number (39168052).

Almost surely, 2^264951164 is an apocalyptic number.

It is an amenable number.

264951164 is a deficient number, since it is larger than the sum of its proper divisors (205065460).

264951164 is a wasteful number, since it uses less digits than its factorization.

264951164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907444 (or 907442 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 264951164 is about 16277.3205411702. The cubic root of 264951164 is about 642.2763696576.

The spelling of 264951164 in words is "two hundred sixty-four million, nine hundred fifty-one thousand, one hundred sixty-four".