115885470 has 16 divisors (see below), whose sum is σ = 278125200. Its totient is φ = 30902784.

The previous prime is 115885463. The next prime is 115885487. The reversal of 115885470 is 74588511.

It is a Curzon number.

It is a congruent number.

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, 1931395 + ... + 1931454.

It is an arithmetic number, because the mean of its divisors is an integer number (17382825).

Almost surely, 2^115885470 is an apocalyptic number.

115885470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115885470 is an abundant number, since it is smaller than the sum of its proper divisors (162239730).

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

115885470 is a wasteful number, since it uses less digits than its factorization.

115885470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862859.

The product of its (nonzero) digits is 44800, while the sum is 39.

The square root of 115885470 is about 10765.0113794645. The cubic root of 115885470 is about 487.5393367338.

The spelling of 115885470 in words is "one hundred fifteen million, eight hundred eighty-five thousand, four hundred seventy".