115610976 has 240 divisors, whose sum is σ = 379076544. Its totient is φ = 34338816.

The previous prime is 115610917. The next prime is 115611007. The reversal of 115610976 is 679016511.

It is a happy number.

115610976 is a `hidden beast` number, since 1 + 1 + 561 + 0 + 97 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 115610976.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1583676 + ... + 1583748.

Almost surely, 2^115610976 is an apocalyptic number.

115610976 is a gapful number since it is divisible by the number (16) 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 115610976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189538272).

115610976 is an abundant number, since it is smaller than the sum of its proper divisors (263465568).

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

115610976 is a wasteful number, since it uses less digits than its factorization.

115610976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 115610976 is about 10752.2544612746. The cubic root of 115610976 is about 487.1540930804.

The spelling of 115610976 in words is "one hundred fifteen million, six hundred ten thousand, nine hundred seventy-six".