633630456232 has 16 divisors (see below), whose sum is σ = 1188194282100. Its totient is φ = 316778647680.

The previous prime is 633630456203. The next prime is 633630456271. The reversal of 633630456232 is 232654036336.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 566355584356 + 67274871876 = 752566^2 + 259374^2 .

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 3 ways as a sum of consecutive naturals, for example, 4498869 + ... + 4637572.

Almost surely, 2^633630456232 is an apocalyptic number.

It is an amenable number.

633630456232 is a deficient number, since it is larger than the sum of its proper divisors (554563825868).

633630456232 is a wasteful number, since it uses less digits than its factorization.

633630456232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145116 (or 9145112 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 43.

The spelling of 633630456232 in words is "six hundred thirty-three billion, six hundred thirty million, four hundred fifty-six thousand, two hundred thirty-two".