115240792 has 32 divisors (see below), whose sum is σ = 222628320. Its totient is φ = 55883520.

The previous prime is 115240777. The next prime is 115240813. The reversal of 115240792 is 297042511.

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, 182317 + ... + 182947.

It is an arithmetic number, because the mean of its divisors is an integer number (6957135).

Almost surely, 2^115240792 is an apocalyptic number.

It is an amenable number.

115240792 is a deficient number, since it is larger than the sum of its proper divisors (107387528).

115240792 is a wasteful number, since it uses less digits than its factorization.

115240792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1287 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 115240792 is about 10735.0264089102. The cubic root of 115240792 is about 486.6335846239.

The spelling of 115240792 in words is "one hundred fifteen million, two hundred forty thousand, seven hundred ninety-two".