112644276 has 24 divisors (see below), whose sum is σ = 265165824. Its totient is φ = 37215360.

The previous prime is 112644241. The next prime is 112644299. The reversal of 112644276 is 672446211.

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, 40180 + ... + 42891.

It is an arithmetic number, because the mean of its divisors is an integer number (11048576).

Almost surely, 2^112644276 is an apocalyptic number.

It is an amenable number.

112644276 is an abundant number, since it is smaller than the sum of its proper divisors (152521548).

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

112644276 is a wasteful number, since it uses less digits than its factorization.

112644276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83191 (or 83189 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 112644276 is about 10613.4007744926. The cubic root of 112644276 is about 482.9509699940.

The spelling of 112644276 in words is "one hundred twelve million, six hundred forty-four thousand, two hundred seventy-six".