116663792 has 80 divisors (see below), whose sum is σ = 277696512. Its totient is φ = 46341120.

The previous prime is 116663783. The next prime is 116663801. The reversal of 116663792 is 297366611.

It is an interprime number because it is at equal distance from previous prime (116663783) and next prime (116663801).

It is a super-2 number, since 2×116663792² = 27220880727638528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134753 + ... + 135615.

Almost surely, 2^116663792 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 116663792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138848256).

116663792 is an abundant number, since it is smaller than the sum of its proper divisors (161032720).

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

116663792 is a wasteful number, since it uses less digits than its factorization.

116663792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 960 counting only the distinct ones).

The product of its digits is 81648, while the sum is 41.

The square root of 116663792 is about 10801.1014253177. The cubic root of 116663792 is about 488.6283896256.

The spelling of 116663792 in words is "one hundred sixteen million, six hundred sixty-three thousand, seven hundred ninety-two".