115488474 has 16 divisors (see below), whose sum is σ = 241019712. Its totient is φ = 36822368.

The previous prime is 115488467. The next prime is 115488481. The reversal of 115488474 is 474884511.

It is an interprime number because it is at equal distance from previous prime (115488467) and next prime (115488481).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418299 + ... + 418574.

It is an arithmetic number, because the mean of its divisors is an integer number (15063732).

Almost surely, 2^115488474 is an apocalyptic number.

115488474 is an abundant number, since it is smaller than the sum of its proper divisors (125531238).

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

115488474 is a wasteful number, since it uses less digits than its factorization.

115488474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836901.

The product of its digits is 143360, while the sum is 42.

The square root of 115488474 is about 10746.5563786731. The cubic root of 115488474 is about 486.9819685892.

The spelling of 115488474 in words is "one hundred fifteen million, four hundred eighty-eight thousand, four hundred seventy-four".