115478585 has 8 divisors (see below), whose sum is σ = 138706560. Its totient is φ = 92294704.

The previous prime is 115478567. The next prime is 115478593. The reversal of 115478585 is 585874511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115478585 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 4955 + ... + 15984.

It is an arithmetic number, because the mean of its divisors is an integer number (17338320).

Almost surely, 2^115478585 is an apocalyptic number.

It is an amenable number.

115478585 is a deficient number, since it is larger than the sum of its proper divisors (23227975).

115478585 is a wasteful number, since it uses less digits than its factorization.

115478585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22047.

The product of its digits is 224000, while the sum is 44.

The square root of 115478585 is about 10746.0962679477. The cubic root of 115478585 is about 486.9680684946.

The spelling of 115478585 in words is "one hundred fifteen million, four hundred seventy-eight thousand, five hundred eighty-five".