112646424 has 32 divisors (see below), whose sum is σ = 307218240. Its totient is φ = 34135200.

The previous prime is 112646419. The next prime is 112646431. The reversal of 112646424 is 424646211.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 112646391 and 112646400.

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, 213082 + ... + 213609.

It is an arithmetic number, because the mean of its divisors is an integer number (9600570).

Almost surely, 2^112646424 is an apocalyptic number.

It is an amenable number.

112646424 is an abundant number, since it is smaller than the sum of its proper divisors (194571816).

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

112646424 is a wasteful number, since it uses less digits than its factorization.

112646424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426711 (or 426707 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 112646424 is about 10613.5019668345. The cubic root of 112646424 is about 482.9540397523.

The spelling of 112646424 in words is "one hundred twelve million, six hundred forty-six thousand, four hundred twenty-four".