112254618 has 32 divisors (see below), whose sum is σ = 257037696. Its totient is φ = 32015808.

The previous prime is 112254613. The next prime is 112254643. The reversal of 112254618 is 816452211.

It is not an unprimeable number, because it can be changed into a prime (112254613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25380 + ... + 29472.

It is an arithmetic number, because the mean of its divisors is an integer number (8032428).

Almost surely, 2^112254618 is an apocalyptic number.

112254618 is an abundant number, since it is smaller than the sum of its proper divisors (144783078).

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

112254618 is a wasteful number, since it uses less digits than its factorization.

112254618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758.

The product of its digits is 3840, while the sum is 30.

The square root of 112254618 is about 10595.0279848616. The cubic root of 112254618 is about 482.3934535248.

The spelling of 112254618 in words is "one hundred twelve million, two hundred fifty-four thousand, six hundred eighteen".