116657676 has 18 divisors (see below), whose sum is σ = 294884772. Its totient is φ = 38885880.

The previous prime is 116657659. The next prime is 116657677. The reversal of 116657676 is 676756611.

116657676 is a `hidden beast` number, since 1 + 1 + 6 + 6 + 576 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (116657677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1620210 + ... + 1620281.

Almost surely, 2^116657676 is an apocalyptic number.

It is an amenable number.

116657676 is an abundant number, since it is smaller than the sum of its proper divisors (178227096).

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

116657676 is a wasteful number, since it uses less digits than its factorization.

116657676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240501 (or 3240496 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 116657676 is about 10800.8183023325. The cubic root of 116657676 is about 488.6198508340.

The spelling of 116657676 in words is "one hundred sixteen million, six hundred fifty-seven thousand, six hundred seventy-six".