633472888 has 16 divisors (see below), whose sum is σ = 1189242000. Its totient is φ = 316341696.

The previous prime is 633472871. The next prime is 633472913. The reversal of 633472888 is 888274336.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42468 + ... + 55411.

It is an arithmetic number, because the mean of its divisors is an integer number (74327625).

Almost surely, 2^633472888 is an apocalyptic number.

It is an amenable number.

633472888 is a deficient number, since it is larger than the sum of its proper divisors (555769112).

633472888 is a wasteful number, since it uses less digits than its factorization.

633472888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98694 (or 98690 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 49.

The square root of 633472888 is about 25168.8873015873. The cubic root of 633472888 is about 858.8342271934.

The spelling of 633472888 in words is "six hundred thirty-three million, four hundred seventy-two thousand, eight hundred eighty-eight".