115376660 has 48 divisors (see below), whose sum is σ = 278812800. Its totient is φ = 39285120.

The previous prime is 115376659. The next prime is 115376687. The reversal of 115376660 is 66673511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 115376660.

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, 18095 + ... + 23625.

It is an arithmetic number, because the mean of its divisors is an integer number (5808600).

Almost surely, 2^115376660 is an apocalyptic number.

115376660 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 115376660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139406400).

115376660 is an abundant number, since it is smaller than the sum of its proper divisors (163436140).

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

115376660 is a wasteful number, since it uses less digits than its factorization.

115376660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5696 (or 5694 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 115376660 is about 10741.3528012071. The cubic root of 115376660 is about 486.8247552547.

The spelling of 115376660 in words is "one hundred fifteen million, three hundred seventy-six thousand, six hundred sixty".