115500884 has 12 divisors (see below), whose sum is σ = 202233108. Its totient is φ = 57720000.

The previous prime is 115500863. The next prime is 115500899. The reversal of 115500884 is 488005511.

It can be written as a sum of positive squares in 2 ways, for example, as 30492484 + 85008400 = 5522^2 + 9220^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 115500884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 15384.

It is an arithmetic number, because the mean of its divisors is an integer number (16852759).

Almost surely, 2^115500884 is an apocalyptic number.

It is an amenable number.

115500884 is a deficient number, since it is larger than the sum of its proper divisors (86732224).

115500884 is a wasteful number, since it uses less digits than its factorization.

115500884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15226 (or 15224 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 115500884 is about 10747.1337574257. The cubic root of 115500884 is about 486.9994111084. Note that the first 3 decimals are identical.

The spelling of 115500884 in words is "one hundred fifteen million, five hundred thousand, eight hundred eighty-four".