447055264 has 48 divisors (see below), whose sum is σ = 895406400. Its totient is φ = 219681280.

The previous prime is 447055253. The next prime is 447055303. The reversal of 447055264 is 462550744.

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, 746037 + ... + 746635.

It is an arithmetic number, because the mean of its divisors is an integer number (18654300).

Almost surely, 2^447055264 is an apocalyptic number.

It is an amenable number.

447055264 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

447055264 is a wasteful number, since it uses less digits than its factorization.

447055264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 447055264 is about 21143.6814202258. The cubic root of 447055264 is about 764.6342329937.

The spelling of 447055264 in words is "four hundred forty-seven million, fifty-five thousand, two hundred sixty-four".