115752374 has 4 divisors (see below), whose sum is σ = 173628564. Its totient is φ = 57876186.

The previous prime is 115752367. The next prime is 115752379. The reversal of 115752374 is 473257511.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×115752374² = 26797224173271752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115752379) by changing a digit.

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 as a sum of consecutive naturals, namely, 28938092 + ... + 28938095.

It is an arithmetic number, because the mean of its divisors is an integer number (43407141).

Almost surely, 2^115752374 is an apocalyptic number.

115752374 is a deficient number, since it is larger than the sum of its proper divisors (57876190).

115752374 is an equidigital number, since it uses as much as digits as its factorization.

115752374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57876189.

The product of its digits is 29400, while the sum is 35.

The square root of 115752374 is about 10758.8277242458. The cubic root of 115752374 is about 487.3526167662.

The spelling of 115752374 in words is "one hundred fifteen million, seven hundred fifty-two thousand, three hundred seventy-four".