16456112 has 20 divisors (see below), whose sum is σ = 32091696. Its totient is φ = 8174400.

The previous prime is 16456087. The next prime is 16456117. The reversal of 16456112 is 21165461.

It is not an unprimeable number, because it can be changed into a prime (16456117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764 + ... + 5787.

Almost surely, 2^16456112 is an apocalyptic number.

It is an amenable number.

16456112 is a deficient number, since it is larger than the sum of its proper divisors (15635584).

16456112 is a wasteful number, since it uses less digits than its factorization.

16456112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716 (or 6710 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 16456112 is about 4056.6133658509. The cubic root of 16456112 is about 254.3562488215.

The spelling of 16456112 in words is "sixteen million, four hundred fifty-six thousand, one hundred twelve".