112866672 has 80 divisors (see below), whose sum is σ = 311042592. Its totient is φ = 35143680.

The previous prime is 112866667. The next prime is 112866673. The reversal of 112866672 is 276668211.

It is a self number, because there is not a number n which added to its sum of digits gives 112866672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112866673) 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, 127672 + ... + 128552.

Almost surely, 2^112866672 is an apocalyptic number.

112866672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112866672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155521296).

112866672 is an abundant number, since it is smaller than the sum of its proper divisors (198175920).

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

112866672 is a wasteful number, since it uses less digits than its factorization.

112866672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066 (or 1060 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 112866672 is about 10623.8727402017. The cubic root of 112866672 is about 483.2685945264.

The spelling of 112866672 in words is "one hundred twelve million, eight hundred sixty-six thousand, six hundred seventy-two".