264023552 has 40 divisors (see below), whose sum is σ = 568125096. Its totient is φ = 121853952.

The previous prime is 264023521. The next prime is 264023567. The reversal of 264023552 is 255320462.

264023552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13178 + ... + 26489.

Almost surely, 2^264023552 is an apocalyptic number.

It is an amenable number.

264023552 is an abundant number, since it is smaller than the sum of its proper divisors (304101544).

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

264023552 is an equidigital number, since it uses as much as digits as its factorization.

264023552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39698 (or 39682 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 264023552 is about 16248.8015558071. The cubic root of 264023552 is about 641.5259421613.

The spelling of 264023552 in words is "two hundred sixty-four million, twenty-three thousand, five hundred fifty-two".