115384576 has 36 divisors (see below), whose sum is σ = 243875772. Its totient is φ = 54296576.

The previous prime is 115384571. The next prime is 115384579. The reversal of 115384576 is 675483511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54169600 + 61214976 = 7360^2 + 7824^2 .

It is not an unprimeable number, because it can be changed into a prime (115384571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8905 + ... + 17608.

It is an arithmetic number, because the mean of its divisors is an integer number (6774327).

Almost surely, 2^115384576 is an apocalyptic number.

115384576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115384576 is an abundant number, since it is smaller than the sum of its proper divisors (128491196).

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

115384576 is an equidigital number, since it uses as much as digits as its factorization.

115384576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26546 (or 26532 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 115384576 is about 10741.7212773373. The cubic root of 115384576 is about 486.8358886926.

The spelling of 115384576 in words is "one hundred fifteen million, three hundred eighty-four thousand, five hundred seventy-six".