112649230 has 16 divisors (see below), whose sum is σ = 203387184. Its totient is φ = 44922240.

The previous prime is 112649197. The next prime is 112649261. The reversal of 112649230 is 32946211.

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, 13707 + ... + 20326.

It is an arithmetic number, because the mean of its divisors is an integer number (12711699).

Almost surely, 2^112649230 is an apocalyptic number.

112649230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112649230 is a deficient number, since it is larger than the sum of its proper divisors (90737954).

112649230 is a wasteful number, since it uses less digits than its factorization.

112649230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34371.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 112649230 is about 10613.6341561220. The cubic root of 112649230 is about 482.9580498153.

The spelling of 112649230 in words is "one hundred twelve million, six hundred forty-nine thousand, two hundred thirty".