112780648 has 16 divisors (see below), whose sum is σ = 211891680. Its totient is φ = 56276208.

The previous prime is 112780597. The next prime is 112780673. The reversal of 112780648 is 846087211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9990 + ... + 18037.

It is an arithmetic number, because the mean of its divisors is an integer number (13243230).

Almost surely, 2^112780648 is an apocalyptic number.

It is an amenable number.

112780648 is a deficient number, since it is larger than the sum of its proper divisors (99111032).

112780648 is a wasteful number, since it uses less digits than its factorization.

112780648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28536 (or 28532 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 112780648 is about 10619.8233506966. The cubic root of 112780648 is about 483.1457851290.

The spelling of 112780648 in words is "one hundred twelve million, seven hundred eighty thousand, six hundred forty-eight".