264320882 has 16 divisors (see below), whose sum is σ = 459330432. Its totient is φ = 111728160.

The previous prime is 264320863. The next prime is 264320893. The reversal of 264320882 is 288023462.

It is a super-2 number, since 2×264320882² = 139731057322515848, which contains 22 as substring.

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, 128294 + ... + 130337.

It is an arithmetic number, because the mean of its divisors is an integer number (28708152).

Almost surely, 2^264320882 is an apocalyptic number.

264320882 is a deficient number, since it is larger than the sum of its proper divisors (195009550).

264320882 is a wasteful number, since it uses less digits than its factorization.

264320882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258713.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 264320882 is about 16257.9482715378. The cubic root of 264320882 is about 641.7666698657.

The spelling of 264320882 in words is "two hundred sixty-four million, three hundred twenty thousand, eight hundred eighty-two".