264262332 has 12 divisors (see below), whose sum is σ = 616612136. Its totient is φ = 88087440.

The previous prime is 264262291. The next prime is 264262333. The reversal of 264262332 is 233262462.

264262332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×264262332² = 139669160228156448, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 264262332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264262333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11010919 + ... + 11010942.

Almost surely, 2^264262332 is an apocalyptic number.

It is an amenable number.

264262332 is an abundant number, since it is smaller than the sum of its proper divisors (352349804).

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

264262332 is a wasteful number, since it uses less digits than its factorization.

264262332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22021868 (or 22021866 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 264262332 is about 16256.1475140945. The cubic root of 264262332 is about 641.7192802270.

The spelling of 264262332 in words is "two hundred sixty-four million, two hundred sixty-two thousand, three hundred thirty-two".