112666488 has 64 divisors (see below), whose sum is σ = 309899520. Its totient is φ = 34131680.

The previous prime is 112666469. The next prime is 112666511. The reversal of 112666488 is 884666211.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30181 + ... + 33707.

It is an arithmetic number, because the mean of its divisors is an integer number (4842180).

Almost surely, 2^112666488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112666488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154949760).

112666488 is an abundant number, since it is smaller than the sum of its proper divisors (197233032).

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

112666488 is a wasteful number, since it uses less digits than its factorization.

112666488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3543 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 112666488 is about 10614.4471358616. The cubic root of 112666488 is about 482.9827118109.

The spelling of 112666488 in words is "one hundred twelve million, six hundred sixty-six thousand, four hundred eighty-eight".