265504048 has 20 divisors (see below), whose sum is σ = 532153440. Its totient is φ = 128174144.

The previous prime is 265504033. The next prime is 265504061. The reversal of 265504048 is 840405562.

265504048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 285640 + ... + 286567.

It is an arithmetic number, because the mean of its divisors is an integer number (26607672).

Almost surely, 2^265504048 is an apocalyptic number.

It is an amenable number.

265504048 is an abundant number, since it is smaller than the sum of its proper divisors (266649392).

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

265504048 is a wasteful number, since it uses less digits than its factorization.

265504048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572244 (or 572238 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 265504048 is about 16294.2949525286. The cubic root of 265504048 is about 642.7228137061.

The spelling of 265504048 in words is "two hundred sixty-five million, five hundred four thousand, forty-eight".