452972304 has 80 divisors (see below), whose sum is σ = 1356758400. Its totient is φ = 144422784.

The previous prime is 452972287. The next prime is 452972321. The reversal of 452972304 is 403279254.

It is an interprime number because it is at equal distance from previous prime (452972287) and next prime (452972321).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12859 + ... + 32730.

It is an arithmetic number, because the mean of its divisors is an integer number (16959480).

Almost surely, 2^452972304 is an apocalyptic number.

It is an amenable number.

452972304 is an abundant number, since it is smaller than the sum of its proper divisors (903786096).

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

452972304 is a wasteful number, since it uses less digits than its factorization.

452972304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45629 (or 45617 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 452972304 is about 21283.1460080506. The cubic root of 452972304 is about 767.9929198566.

The spelling of 452972304 in words is "four hundred fifty-two million, nine hundred seventy-two thousand, three hundred four".