115868474 has 8 divisors (see below), whose sum is σ = 173892180. Its totient is φ = 57904416.

The previous prime is 115868461. The next prime is 115868539. The reversal of 115868474 is 474868511.

It can be written as a sum of positive squares in 2 ways, for example, as 115455025 + 413449 = 10745^2 + 643^2 .

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

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, 9689 + ... + 18044.

Almost surely, 2^115868474 is an apocalyptic number.

115868474 is a deficient number, since it is larger than the sum of its proper divisors (58023706).

115868474 is a wasteful number, since it uses less digits than its factorization.

115868474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29824.

The product of its digits is 215040, while the sum is 44.

The square root of 115868474 is about 10764.2219412273. The cubic root of 115868474 is about 487.5155010631.

The spelling of 115868474 in words is "one hundred fifteen million, eight hundred sixty-eight thousand, four hundred seventy-four".