117828676 has 24 divisors (see below), whose sum is σ = 236168576. Its totient is φ = 50388480.

The previous prime is 117828619. The next prime is 117828677. The reversal of 117828676 is 676828711.

It is not an unprimeable number, because it can be changed into a prime (117828677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9316 + ... + 17956.

Almost surely, 2^117828676 is an apocalyptic number.

It is an amenable number.

117828676 is an abundant number, since it is smaller than the sum of its proper divisors (118339900).

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

117828676 is a wasteful number, since it uses less digits than its factorization.

117828676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9139 (or 9137 counting only the distinct ones).

The product of its digits is 225792, while the sum is 46.

The square root of 117828676 is about 10854.8918004741. The cubic root of 117828676 is about 490.2493191854.

The spelling of 117828676 in words is "one hundred seventeen million, eight hundred twenty-eight thousand, six hundred seventy-six".