116559768 has 128 divisors (see below), whose sum is σ = 337075200. Its totient is φ = 33302016.

The previous prime is 116559749. The next prime is 116559809. The reversal of 116559768 is 867955611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265293 + ... + 265731.

It is an arithmetic number, because the mean of its divisors is an integer number (2633400).

Almost surely, 2^116559768 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 116559768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168537600).

116559768 is an abundant number, since it is smaller than the sum of its proper divisors (220515432).

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

116559768 is a wasteful number, since it uses less digits than its factorization.

116559768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 517 counting only the distinct ones).

The product of its digits is 453600, while the sum is 48.

The square root of 116559768 is about 10796.2849165813. The cubic root of 116559768 is about 488.4831169191.

The spelling of 116559768 in words is "one hundred sixteen million, five hundred fifty-nine thousand, seven hundred sixty-eight".