116807628 has 72 divisors (see below), whose sum is σ = 322081536. Its totient is φ = 32274720.

The previous prime is 116807609. The next prime is 116807641. The reversal of 116807628 is 826708611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80001 + ... + 81447.

Almost surely, 2^116807628 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 116807628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161040768).

116807628 is an abundant number, since it is smaller than the sum of its proper divisors (205273908).

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

116807628 is a wasteful number, since it uses less digits than its factorization.

116807628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 116807628 is about 10807.7577693063. The cubic root of 116807628 is about 488.8291188255.

The spelling of 116807628 in words is "one hundred sixteen million, eight hundred seven thousand, six hundred twenty-eight".