116805768 has 64 divisors (see below), whose sum is σ = 317337600. Its totient is φ = 35691840.

The previous prime is 116805743. The next prime is 116805769. The reversal of 116805768 is 867508611.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (116805769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10005 + ... + 18267.

It is an arithmetic number, because the mean of its divisors is an integer number (4958400).

Almost surely, 2^116805768 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 116805768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158668800).

116805768 is an abundant number, since it is smaller than the sum of its proper divisors (200531832).

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

116805768 is a wasteful number, since it uses less digits than its factorization.

116805768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8322 (or 8318 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 116805768 is about 10807.6717196628. The cubic root of 116805768 is about 488.8265241691.

The spelling of 116805768 in words is "one hundred sixteen million, eight hundred five thousand, seven hundred sixty-eight".