115472499 has 16 divisors (see below), whose sum is σ = 157280640. Its totient is φ = 75335040.

The previous prime is 115472491. The next prime is 115472503. The reversal of 115472499 is 994274511.

It is not a de Polignac number, because 115472499 - 2³ = 115472491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115472499.

It is not an unprimeable number, because it can be changed into a prime (115472491) 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, 41304 + ... + 44010.

It is an arithmetic number, because the mean of its divisors is an integer number (9830040).

Almost surely, 2^115472499 is an apocalyptic number.

115472499 is a deficient number, since it is larger than the sum of its proper divisors (41808141).

115472499 is a wasteful number, since it uses less digits than its factorization.

115472499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010.

The product of its digits is 90720, while the sum is 42.

The square root of 115472499 is about 10745.8130916185. The cubic root of 115472499 is about 486.9595135470.

The spelling of 115472499 in words is "one hundred fifteen million, four hundred seventy-two thousand, four hundred ninety-nine".