452284624 has 20 divisors (see below), whose sum is σ = 955965600. Its totient is φ = 205583840.

The previous prime is 452284589. The next prime is 452284631. The reversal of 452284624 is 426482254.

It is a super-2 number, since 2×452284624² = 409122762213642752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1284724 + ... + 1285075.

It is an arithmetic number, because the mean of its divisors is an integer number (47798280).

Almost surely, 2^452284624 is an apocalyptic number.

452284624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452284624 is an abundant number, since it is smaller than the sum of its proper divisors (503680976).

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

452284624 is a wasteful number, since it uses less digits than its factorization.

452284624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569818 (or 2569812 counting only the distinct ones).

The product of its digits is 122880, while the sum is 37.

The square root of 452284624 is about 21266.9843654431. The cubic root of 452284624 is about 767.6040801461.

The spelling of 452284624 in words is "four hundred fifty-two million, two hundred eighty-four thousand, six hundred twenty-four".