115938760 has 192 divisors, whose sum is σ = 333573120. Its totient is φ = 35458560.

The previous prime is 115938751. The next prime is 115938761. The reversal of 115938760 is 67839511.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115938761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3133462 + ... + 3133498.

It is an arithmetic number, because the mean of its divisors is an integer number (1737360).

Almost surely, 2^115938760 is an apocalyptic number.

115938760 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 115938760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166786560).

115938760 is an abundant number, since it is smaller than the sum of its proper divisors (217634360).

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

115938760 is a wasteful number, since it uses less digits than its factorization.

115938760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 115938760 is about 10767.4862433160. The cubic root of 115938760 is about 487.6140570296.

The spelling of 115938760 in words is "one hundred fifteen million, nine hundred thirty-eight thousand, seven hundred sixty".