633036164 has 12 divisors (see below), whose sum is σ = 1121836800. Its totient is φ = 312511368.

The previous prime is 633036161. The next prime is 633036179. The reversal of 633036164 is 461630336.

It is a self number, because there is not a number n which added to its sum of digits gives 633036164.

It is not an unprimeable number, because it can be changed into a prime (633036161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001324 + ... + 1001955.

It is an arithmetic number, because the mean of its divisors is an integer number (93486400).

Almost surely, 2^633036164 is an apocalyptic number.

It is an amenable number.

633036164 is a deficient number, since it is larger than the sum of its proper divisors (488800636).

633036164 is a wasteful number, since it uses less digits than its factorization.

633036164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003362 (or 2003360 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 633036164 is about 25160.2099355311. The cubic root of 633036164 is about 858.6368181947.

The spelling of 633036164 in words is "six hundred thirty-three million, thirty-six thousand, one hundred sixty-four".