115752572 has 48 divisors (see below), whose sum is σ = 229672800. Its totient is φ = 50668800.

The previous prime is 115752551. The next prime is 115752589. The reversal of 115752572 is 275257511.

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 15 ways as a sum of consecutive naturals, for example, 88322 + ... + 89622.

It is an arithmetic number, because the mean of its divisors is an integer number (4784850).

Almost surely, 2^115752572 is an apocalyptic number.

It is an amenable number.

115752572 is a deficient number, since it is larger than the sum of its proper divisors (113920228).

115752572 is a wasteful number, since it uses less digits than its factorization.

115752572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406 (or 1404 counting only the distinct ones).

The product of its digits is 24500, while the sum is 35.

The square root of 115752572 is about 10758.8369259879. The cubic root of 115752572 is about 487.3528946461.

The spelling of 115752572 in words is "one hundred fifteen million, seven hundred fifty-two thousand, five hundred seventy-two".