264007632 has 40 divisors (see below), whose sum is σ = 779452096. Its totient is φ = 75430656.

The previous prime is 264007621. The next prime is 264007669. The reversal of 264007632 is 236700462.

264007632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 264007632.

It is a congruent number.

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, 392533 + ... + 393204.

Almost surely, 2^264007632 is an apocalyptic number.

It is an amenable number.

264007632 is an abundant number, since it is smaller than the sum of its proper divisors (515444464).

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

264007632 is a wasteful number, since it uses less digits than its factorization.

264007632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785755 (or 785749 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 264007632 is about 16248.3116661393. The cubic root of 264007632 is about 641.5130477330.

The spelling of 264007632 in words is "two hundred sixty-four million, seven thousand, six hundred thirty-two".