112151628 has 30 divisors (see below), whose sum is σ = 293187356. Its totient is φ = 37383768.

The previous prime is 112151621. The next prime is 112151629. The reversal of 112151628 is 826151211.

112151628 is a `hidden beast` number, since 1 + 121 + 516 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (112151621) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 172750 + ... + 173397.

Almost surely, 2^112151628 is an apocalyptic number.

112151628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112151628 is an abundant number, since it is smaller than the sum of its proper divisors (181035728).

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

112151628 is a wasteful number, since it uses less digits than its factorization.

112151628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346163 (or 346152 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 112151628 is about 10590.1665709280. The cubic root of 112151628 is about 482.2458815609.

The spelling of 112151628 in words is "one hundred twelve million, one hundred fifty-one thousand, six hundred twenty-eight".