116616992 has 54 divisors (see below), whose sum is σ = 242932347. Its totient is φ = 55101376.

The previous prime is 116616961. The next prime is 116617001. The reversal of 116616992 is 299616611.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 58308496 + 58308496 = 7636^2 + 7636^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7636.

It is a Duffinian number.

Its product of digits (34992) is a multiple of the sum of its prime divisors (108).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1404983 + ... + 1405065.

Almost surely, 2^116616992 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 116616992

116616992 is an abundant number, since it is smaller than the sum of its proper divisors (126315355).

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

116616992 is an frugal number, since it uses more digits than its factorization.

116616992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 108 counting only the distinct ones).

The product of its digits is 34992, while the sum is 41.

The square root of 116616992 is about 10798.9347622810. The cubic root of 116616992 is about 488.5630426808.

The spelling of 116616992 in words is "one hundred sixteen million, six hundred sixteen thousand, nine hundred ninety-two".