630552452364 has 48 divisors (see below), whose sum is σ = 1678948482400. Its totient is φ = 204503496768.

The previous prime is 630552452347. The next prime is 630552452441. The reversal of 630552452364 is 463254255036.

630552452364 is a `hidden beast` number, since 6 + 30 + 552 + 4 + 5 + 2 + 3 + 64 = 666.

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, 78893959 + ... + 78901950.

Almost surely, 2^630552452364 is an apocalyptic number.

It is an amenable number.

630552452364 is an abundant number, since it is smaller than the sum of its proper divisors (1048396030036).

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

630552452364 is a wasteful number, since it uses less digits than its factorization.

630552452364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157795959 (or 157795951 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 630552452364 in words is "six hundred thirty billion, five hundred fifty-two million, four hundred fifty-two thousand, three hundred sixty-four".