115049296 has 10 divisors (see below), whose sum is σ = 222908042. Its totient is φ = 57524640.

The previous prime is 115049281. The next prime is 115049299. The reversal of 115049296 is 692940511.

It can be written as a sum of positive squares in only one way, i.e., 95335696 + 19713600 = 9764^2 + 4440^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115049299) 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 as a sum of consecutive naturals, namely, 3595275 + ... + 3595306.

Almost surely, 2^115049296 is an apocalyptic number.

115049296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115049296 is a deficient number, since it is larger than the sum of its proper divisors (107858746).

115049296 is an equidigital number, since it uses as much as digits as its factorization.

115049296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7190589 (or 7190583 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 115049296 is about 10726.1034863551. The cubic root of 115049296 is about 486.3638883119.

The spelling of 115049296 in words is "one hundred fifteen million, forty-nine thousand, two hundred ninety-six".