264047712 has 48 divisors (see below), whose sum is σ = 729610560. Its totient is φ = 83382912.

The previous prime is 264047701. The next prime is 264047741. The reversal of 264047712 is 217740462.

264047712 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 (48).

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, 70558 + ... + 74205.

It is an arithmetic number, because the mean of its divisors is an integer number (15200220).

Almost surely, 2^264047712 is an apocalyptic number.

It is an amenable number.

264047712 is an abundant number, since it is smaller than the sum of its proper divisors (465562848).

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

264047712 is a wasteful number, since it uses less digits than its factorization.

264047712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144795 (or 144787 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 264047712 is about 16249.5449782448. The cubic root of 264047712 is about 641.5455096001.

The spelling of 264047712 in words is "two hundred sixty-four million, forty-seven thousand, seven hundred twelve".