264927232 has 48 divisors (see below), whose sum is σ = 532775880. Its totient is φ = 131702784.

The previous prime is 264927191. The next prime is 264927251. The reversal of 264927232 is 232729462.

It is a junction number, because it is equal to n+sod(n) for n = 264927191 and 264927200.

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, 567063 + ... + 567529.

Almost surely, 2^264927232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264927232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266387940).

264927232 is an abundant number, since it is smaller than the sum of its proper divisors (267848648).

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

264927232 is an equidigital number, since it uses as much as digits as its factorization.

264927232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 746 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 264927232 is about 16276.5853912914. The cubic root of 264927232 is about 642.2570309731.

The spelling of 264927232 in words is "two hundred sixty-four million, nine hundred twenty-seven thousand, two hundred thirty-two".