112648272 has 40 divisors (see below), whose sum is σ = 317464800. Its totient is φ = 34135680.

The previous prime is 112648247. The next prime is 112648303. The reversal of 112648272 is 272846211.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 106147 + ... + 107202.

It is an arithmetic number, because the mean of its divisors is an integer number (7936620).

Almost surely, 2^112648272 is an apocalyptic number.

112648272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112648272 is an abundant number, since it is smaller than the sum of its proper divisors (204816528).

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

112648272 is a wasteful number, since it uses less digits than its factorization.

112648272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213371 (or 213365 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 112648272 is about 10613.5890253957. The cubic root of 112648272 is about 482.9566807421.

The spelling of 112648272 in words is "one hundred twelve million, six hundred forty-eight thousand, two hundred seventy-two".