115254532 has 24 divisors (see below), whose sum is σ = 214000640. Its totient is φ = 54159840.

The previous prime is 115254523. The next prime is 115254533. The reversal of 115254532 is 235452511.

It is a self number, because there is not a number n which added to its sum of digits gives 115254532.

It is not an unprimeable number, because it can be changed into a prime (115254533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3682 + ... + 15622.

Almost surely, 2^115254532 is an apocalyptic number.

It is an amenable number.

115254532 is a deficient number, since it is larger than the sum of its proper divisors (98746108).

115254532 is a wasteful number, since it uses less digits than its factorization.

115254532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091 (or 12089 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 115254532 is about 10735.6663510003. Note that the first 3 decimals coincide. The cubic root of 115254532 is about 486.6529240714.

The spelling of 115254532 in words is "one hundred fifteen million, two hundred fifty-four thousand, five hundred thirty-two".