115375950 has 36 divisors (see below), whose sum is σ = 309977928. Its totient is φ = 30766800.

The previous prime is 115375937. The next prime is 115375969. The reversal of 115375950 is 59573511.

115375950 is a `hidden beast` number, since 11 + 53 + 7 + 595 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 127746 + ... + 128645.

It is an arithmetic number, because the mean of its divisors is an integer number (8610498).

Almost surely, 2^115375950 is an apocalyptic number.

115375950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115375950 is an abundant number, since it is smaller than the sum of its proper divisors (194601978).

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

115375950 is a wasteful number, since it uses less digits than its factorization.

115375950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256409 (or 256401 counting only the distinct ones).

The product of its (nonzero) digits is 23625, while the sum is 36.

The square root of 115375950 is about 10741.3197513155. The cubic root of 115375950 is about 486.8237566522.

The spelling of 115375950 in words is "one hundred fifteen million, three hundred seventy-five thousand, nine hundred fifty".