265732264 has 32 divisors (see below), whose sum is σ = 577235520. Its totient is φ = 112323456.

The previous prime is 265732241. The next prime is 265732267. The reversal of 265732264 is 462237562.

265732264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×265732264² = 141227272261131392, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (265732267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28414 + ... + 36589.

It is an arithmetic number, because the mean of its divisors is an integer number (18038610).

Almost surely, 2^265732264 is an apocalyptic number.

It is an amenable number.

265732264 is an abundant number, since it is smaller than the sum of its proper divisors (311503256).

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

265732264 is a wasteful number, since it uses less digits than its factorization.

265732264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65089 (or 65085 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 265732264 is about 16301.2963901648. The cubic root of 265732264 is about 642.9069133765.

The spelling of 265732264 in words is "two hundred sixty-five million, seven hundred thirty-two thousand, two hundred sixty-four".