113985480 has 64 divisors (see below), whose sum is σ = 390810240. Its totient is φ = 26053632.

The previous prime is 113985479. The next prime is 113985499. The reversal of 113985480 is 84589311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67009 + ... + 68688.

It is an arithmetic number, because the mean of its divisors is an integer number (6106410).

Almost surely, 2^113985480 is an apocalyptic number.

113985480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113985480 is an abundant number, since it is smaller than the sum of its proper divisors (276824760).

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

113985480 is a wasteful number, since it uses less digits than its factorization.

113985480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135718 (or 135714 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 113985480 is about 10676.3982690793. The cubic root of 113985480 is about 484.8601715444.

The spelling of 113985480 in words is "one hundred thirteen million, nine hundred eighty-five thousand, four hundred eighty".