116795880 has 144 divisors (see below), whose sum is σ = 391086540. Its totient is φ = 30228480.

The previous prime is 116795873. The next prime is 116795881. The reversal of 116795880 is 88597611.

116795880 is a `hidden beast` number, since 1 + 1 + 67 + 9 + 588 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 26244 + 116769636 = 162^2 + 10806^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (116795881) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 605064 + ... + 605256.

Almost surely, 2^116795880 is an apocalyptic number.

116795880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116795880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195543270).

116795880 is an abundant number, since it is smaller than the sum of its proper divisors (274290660).

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

116795880 is a wasteful number, since it uses less digits than its factorization.

116795880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The square root of 116795880 is about 10807.2142571525. The cubic root of 116795880 is about 488.8127301783.

The spelling of 116795880 in words is "one hundred sixteen million, seven hundred ninety-five thousand, eight hundred eighty".