116081984 has 28 divisors (see below), whose sum is σ = 243902484. Its totient is φ = 54626304.

The previous prime is 116081941. The next prime is 116082049. The reversal of 116081984 is 489180611.

It can be written as a sum of positive squares in 2 ways, for example, as 76038400 + 40043584 = 8720^2 + 6328^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52259 + ... + 54434.

It is an arithmetic number, because the mean of its divisors is an integer number (8710803).

Almost surely, 2^116081984 is an apocalyptic number.

It is an amenable number.

116081984 is an abundant number, since it is smaller than the sum of its proper divisors (127820500).

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

116081984 is a wasteful number, since it uses less digits than its factorization.

116081984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106722 (or 106712 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 116081984 is about 10774.1349536749. The cubic root of 116081984 is about 487.8147644188.

The spelling of 116081984 in words is "one hundred sixteen million, eighty-one thousand, nine hundred eighty-four".