112229646 has 16 divisors (see below), whose sum is σ = 226228224. Its totient is φ = 37115064.

The previous prime is 112229633. The next prime is 112229647. The reversal of 112229646 is 646922211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112229647) 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, 72880 + ... + 74403.

It is an arithmetic number, because the mean of its divisors is an integer number (14139264).

Almost surely, 2^112229646 is an apocalyptic number.

112229646 is an abundant number, since it is smaller than the sum of its proper divisors (113998578).

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

112229646 is a wasteful number, since it uses less digits than its factorization.

112229646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147415.

The product of its digits is 10368, while the sum is 33.

The square root of 112229646 is about 10593.8494420112. The cubic root of 112229646 is about 482.3576800219.

The spelling of 112229646 in words is "one hundred twelve million, two hundred twenty-nine thousand, six hundred forty-six".