116768916 has 72 divisors (see below), whose sum is σ = 324324000. Its totient is φ = 35129280.

The previous prime is 116768893. The next prime is 116768921. The reversal of 116768916 is 619867611.

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 23 ways as a sum of consecutive naturals, for example, 58015 + ... + 59993.

It is an arithmetic number, because the mean of its divisors is an integer number (4504500).

Almost surely, 2^116768916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116768916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162162000).

116768916 is an abundant number, since it is smaller than the sum of its proper divisors (207555084).

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

116768916 is a wasteful number, since it uses less digits than its factorization.

116768916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149 (or 2144 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 116768916 is about 10805.9666851235. The cubic root of 116768916 is about 488.7751108123.

The spelling of 116768916 in words is "one hundred sixteen million, seven hundred sixty-eight thousand, nine hundred sixteen".