452248704 has 64 divisors (see below), whose sum is σ = 1334772000. Its totient is φ = 150748416.

The previous prime is 452248703. The next prime is 452248717. The reversal of 452248704 is 407842254.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (452248703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61974 + ... + 68885.

Almost surely, 2^452248704 is an apocalyptic number.

It is an amenable number.

452248704 is an abundant number, since it is smaller than the sum of its proper divisors (882523296).

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

452248704 is a wasteful number, since it uses less digits than its factorization.

452248704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130882 (or 130864 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 452248704 is about 21266.1398471843. The cubic root of 452248704 is about 767.5837588211.

The spelling of 452248704 in words is "four hundred fifty-two million, two hundred forty-eight thousand, seven hundred four".