115748112 has 40 divisors (see below), whose sum is σ = 299998656. Its totient is φ = 38455936.

The previous prime is 115748111. The next prime is 115748119. The reversal of 115748112 is 211847511.

It is a self number, because there is not a number n which added to its sum of digits gives 115748112.

It is not an unprimeable number, because it can be changed into a prime (115748111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11413 + ... + 19019.

Almost surely, 2^115748112 is an apocalyptic number.

115748112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115748112 is an abundant number, since it is smaller than the sum of its proper divisors (184250544).

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

115748112 is a wasteful number, since it uses less digits than its factorization.

115748112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935 (or 7929 counting only the distinct ones).

The product of its digits is 2240, while the sum is 30.

The square root of 115748112 is about 10758.6296525162. The cubic root of 115748112 is about 487.3466352551.

The spelling of 115748112 in words is "one hundred fifteen million, seven hundred forty-eight thousand, one hundred twelve".