112684830 has 16 divisors (see below), whose sum is σ = 270443664. Its totient is φ = 30049280.

The previous prime is 112684813. The next prime is 112684841. The reversal of 112684830 is 38486211.

It is a junction number, because it is equal to n+sod(n) for n = 112684791 and 112684800.

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, 1878051 + ... + 1878110.

It is an arithmetic number, because the mean of its divisors is an integer number (16902729).

Almost surely, 2^112684830 is an apocalyptic number.

112684830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112684830 is an abundant number, since it is smaller than the sum of its proper divisors (157758834).

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

112684830 is a wasteful number, since it uses less digits than its factorization.

112684830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756171.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 112684830 is about 10615.3111117857. The cubic root of 112684830 is about 483.0089201015.

The spelling of 112684830 in words is "one hundred twelve million, six hundred eighty-four thousand, eight hundred thirty".