264916732 has 12 divisors (see below), whose sum is σ = 463720320. Its totient is φ = 132425216.

The previous prime is 264916693. The next prime is 264916787. The reversal of 264916732 is 237619462.

It is a happy number.

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, 21948 + ... + 31804.

It is an arithmetic number, because the mean of its divisors is an integer number (38643360).

Almost surely, 2^264916732 is an apocalyptic number.

It is an amenable number.

264916732 is a deficient number, since it is larger than the sum of its proper divisors (198803588).

264916732 is a wasteful number, since it uses less digits than its factorization.

264916732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16580 (or 16578 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 264916732 is about 16276.2628388706. The cubic root of 264916732 is about 642.2485458910.

The spelling of 264916732 in words is "two hundred sixty-four million, nine hundred sixteen thousand, seven hundred thirty-two".