116204868 has 120 divisors (see below), whose sum is σ = 334680192. Its totient is φ = 34934976.

The previous prime is 116204857. The next prime is 116204887. The reversal of 116204868 is 868402611.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 39 ways as a sum of consecutive naturals, for example, 197671 + ... + 198257.

Almost surely, 2^116204868 is an apocalyptic number.

116204868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116204868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167340096).

116204868 is an abundant number, since it is smaller than the sum of its proper divisors (218475324).

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

116204868 is a wasteful number, since it uses less digits than its factorization.

116204868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 116204868 is about 10779.8361768628. The cubic root of 116204868 is about 487.9868367407.

The spelling of 116204868 in words is "one hundred sixteen million, two hundred four thousand, eight hundred sixty-eight".