8445112 has 16 divisors (see below), whose sum is σ = 17052840. Its totient is φ = 3897696.

The previous prime is 8445109. The next prime is 8445137. The reversal of 8445112 is 2115448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40498 + ... + 40705.

Almost surely, 2^8445112 is an apocalyptic number.

It is an amenable number.

8445112 is an abundant number, since it is smaller than the sum of its proper divisors (8607728).

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

8445112 is a wasteful number, since it uses less digits than its factorization.

8445112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81222 (or 81218 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 8445112 is about 2906.0474875680. The cubic root of 8445112 is about 203.6425240193.

The spelling of 8445112 in words is "eight million, four hundred forty-five thousand, one hundred twelve".