115958528 has 36 divisors (see below), whose sum is σ = 264534480. Its totient is φ = 49695744.

The previous prime is 115958519. The next prime is 115958551. The reversal of 115958528 is 825859511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30563 + ... + 34146.

It is an arithmetic number, because the mean of its divisors is an integer number (7348180).

Almost surely, 2^115958528 is an apocalyptic number.

It is an amenable number.

115958528 is an abundant number, since it is smaller than the sum of its proper divisors (148575952).

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

115958528 is an frugal number, since it uses more digits than its factorization.

115958528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64732 (or 64718 counting only the distinct ones).

The product of its digits is 144000, while the sum is 44.

The square root of 115958528 is about 10768.4041528910. The cubic root of 115958528 is about 487.6417688058.

The spelling of 115958528 in words is "one hundred fifteen million, nine hundred fifty-eight thousand, five hundred twenty-eight".