264839752 has 32 divisors (see below), whose sum is σ = 511632000. Its totient is φ = 128447424.

The previous prime is 264839749. The next prime is 264839761. The reversal of 264839752 is 257938462.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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, 48673 + ... + 53839.

It is an arithmetic number, because the mean of its divisors is an integer number (15988500).

Almost surely, 2^264839752 is an apocalyptic number.

It is an amenable number.

264839752 is a deficient number, since it is larger than the sum of its proper divisors (246792248).

264839752 is a wasteful number, since it uses less digits than its factorization.

264839752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365 (or 5361 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 264839752 is about 16273.8978735889. The cubic root of 264839752 is about 642.1863312695.

The spelling of 264839752 in words is "two hundred sixty-four million, eight hundred thirty-nine thousand, seven hundred fifty-two".