112849018 has 16 divisors (see below), whose sum is σ = 178463520. Its totient is φ = 53370576.

The previous prime is 112849013. The next prime is 112849027. The reversal of 112849018 is 810948211.

It is not an unprimeable number, because it can be changed into a prime (112849013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26805 + ... + 30727.

It is an arithmetic number, because the mean of its divisors is an integer number (11153970).

Almost surely, 2^112849018 is an apocalyptic number.

112849018 is a deficient number, since it is larger than the sum of its proper divisors (65614502).

112849018 is a wasteful number, since it uses less digits than its factorization.

112849018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701.

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 112849018 is about 10623.0418430881. The cubic root of 112849018 is about 483.2433964513.

It can be divided in two parts, 11284 and 9018, that added together give a palindrome (20302).

The spelling of 112849018 in words is "one hundred twelve million, eight hundred forty-nine thousand, eighteen".