456520452 has 24 divisors (see below), whose sum is σ = 1074644256. Its totient is φ = 150826368.

The previous prime is 456520433. The next prime is 456520469. The reversal of 456520452 is 254025654.

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, 166978 + ... + 169689.

It is an arithmetic number, because the mean of its divisors is an integer number (44776844).

Almost surely, 2^456520452 is an apocalyptic number.

It is an amenable number.

456520452 is an abundant number, since it is smaller than the sum of its proper divisors (618123804).

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

456520452 is a wasteful number, since it uses less digits than its factorization.

456520452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336787 (or 336785 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 456520452 is about 21366.3392278603. The cubic root of 456520452 is about 769.9929453449.

The spelling of 456520452 in words is "four hundred fifty-six million, five hundred twenty thousand, four hundred fifty-two".