632163169480 has 32 divisors (see below), whose sum is σ = 1422391110840. Its totient is φ = 252861004800.

The previous prime is 632163169453. The next prime is 632163169487. The reversal of 632163169480 is 84961361236.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 574470011844 + 57693157636 = 757938^2 + 240194^2 .

It is not an unprimeable number, because it can be changed into a prime (632163169487) 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, 3476830 + ... + 3654130.

Almost surely, 2^632163169480 is an apocalyptic number.

It is an amenable number.

632163169480 is an abundant number, since it is smaller than the sum of its proper divisors (790227941360).

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

632163169480 is a wasteful number, since it uses less digits than its factorization.

632163169480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266449 (or 266445 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 632163169480 in words is "six hundred thirty-two billion, one hundred sixty-three million, one hundred sixty-nine thousand, four hundred eighty".