117630788 has 24 divisors (see below), whose sum is σ = 225759744. Its totient is φ = 53184800.

The previous prime is 117630739. The next prime is 117630811. The reversal of 117630788 is 887036711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406 + ... + 15402.

It is an arithmetic number, because the mean of its divisors is an integer number (9406656).

Almost surely, 2^117630788 is an apocalyptic number.

It is an amenable number.

117630788 is a deficient number, since it is larger than the sum of its proper divisors (108128956).

117630788 is a wasteful number, since it uses less digits than its factorization.

117630788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14203 (or 14201 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 117630788 is about 10845.7728170933. The cubic root of 117630788 is about 489.9747147858.

The spelling of 117630788 in words is "one hundred seventeen million, six hundred thirty thousand, seven hundred eighty-eight".