264467328 has 32 divisors (see below), whose sum is σ = 702492360. Its totient is φ = 88155648.

The previous prime is 264467311. The next prime is 264467341. The reversal of 264467328 is 823764462.

264467328 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 (32).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 264467328.

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, 343975 + ... + 344742.

Almost surely, 2^264467328 is an apocalyptic number.

It is an amenable number.

264467328 is an abundant number, since it is smaller than the sum of its proper divisors (438025032).

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

264467328 is an equidigital number, since it uses as much as digits as its factorization.

264467328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688734 (or 688722 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 264467328 is about 16262.4514757155. The cubic root of 264467328 is about 641.8851707943.

The spelling of 264467328 in words is "two hundred sixty-four million, four hundred sixty-seven thousand, three hundred twenty-eight".