115012472 has 32 divisors (see below), whose sum is σ = 228547200. Its totient is φ = 54108000.

The previous prime is 115012451. The next prime is 115012507. The reversal of 115012472 is 274210511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20447 + ... + 25457.

It is an arithmetic number, because the mean of its divisors is an integer number (7142100).

Almost surely, 2^115012472 is an apocalyptic number.

It is an amenable number.

115012472 is a deficient number, since it is larger than the sum of its proper divisors (113534728).

115012472 is a wasteful number, since it uses less digits than its factorization.

115012472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5187 (or 5183 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 115012472 is about 10724.3867889964. The cubic root of 115012472 is about 486.3119923694.

Adding to 115012472 its reverse (274210511), we get a palindrome (389222983).

The spelling of 115012472 in words is "one hundred fifteen million, twelve thousand, four hundred seventy-two".