115452582 has 32 divisors (see below), whose sum is σ = 266323200. Its totient is φ = 32682528.

The previous prime is 115452581. The next prime is 115452599. The reversal of 115452582 is 285254511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115452581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8032 + ... + 17187.

It is an arithmetic number, because the mean of its divisors is an integer number (8322600).

Almost surely, 2^115452582 is an apocalyptic number.

115452582 is an abundant number, since it is smaller than the sum of its proper divisors (150870618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115452582 is a wasteful number, since it uses less digits than its factorization.

115452582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25340.

The product of its digits is 16000, while the sum is 33.

The square root of 115452582 is about 10744.8863186169. The cubic root of 115452582 is about 486.9315145850.

The spelling of 115452582 in words is "one hundred fifteen million, four hundred fifty-two thousand, five hundred eighty-two".