115883760 has 80 divisors (see below), whose sum is σ = 362503584. Its totient is φ = 30621696.

The previous prime is 115883759. The next prime is 115883767. The reversal of 115883760 is 67388511.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115883767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24984 + ... + 29256.

Almost surely, 2^115883760 is an apocalyptic number.

115883760 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 115883760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181251792).

115883760 is an abundant number, since it is smaller than the sum of its proper divisors (246619824).

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

115883760 is a wasteful number, since it uses less digits than its factorization.

115883760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402 (or 4396 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 115883760 is about 10764.9319551960. The cubic root of 115883760 is about 487.5369386869.

The spelling of 115883760 in words is "one hundred fifteen million, eight hundred eighty-three thousand, seven hundred sixty".