112942648 has 96 divisors (see below), whose sum is σ = 272916000. Its totient is φ = 43400448.

The previous prime is 112942633. The next prime is 112942651. The reversal of 112942648 is 846249211.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188253 + ... + 188851.

It is an arithmetic number, because the mean of its divisors is an integer number (2842875).

Almost surely, 2^112942648 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 112942648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136458000).

112942648 is an abundant number, since it is smaller than the sum of its proper divisors (159973352).

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

112942648 is a wasteful number, since it uses less digits than its factorization.

112942648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 658 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 112942648 is about 10627.4478591993. The cubic root of 112942648 is about 483.3770073364.

The spelling of 112942648 in words is "one hundred twelve million, nine hundred forty-two thousand, six hundred forty-eight".