632797976196 has 81 divisors (see below), whose sum is σ = 1610125992111. Its totient is φ = 209550104064.

The previous prime is 632797976183. The next prime is 632797976219. The reversal of 632797976196 is 691679797236.

The square root of 632797976196 is 795486.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 127959305796 + 504838670400 = 357714^2 + 710520^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 940264116 + ... + 940264788.

Almost surely, 2^632797976196 is an apocalyptic number.

632797976196 is the 795486-th square number.

It is an amenable number.

632797976196 is an abundant number, since it is smaller than the sum of its proper divisors (977328015915).

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

632797976196 is an equidigital number, since it uses as much as digits as its factorization.

632797976196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 875 counting only the distinct ones).

The product of its digits is 324060912, while the sum is 72.

The spelling of 632797976196 in words is "six hundred thirty-two billion, seven hundred ninety-seven million, nine hundred seventy-six thousand, one hundred ninety-six".