16044856 has 24 divisors (see below), whose sum is σ = 31100760. Its totient is φ = 7759920.

The previous prime is 16044851. The next prime is 16044877. The reversal of 16044856 is 65844061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16044851) 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 5 ways as a sum of consecutive naturals, for example, 6645 + ... + 8731.

It is an arithmetic number, because the mean of its divisors is an integer number (1295865).

Almost surely, 2^16044856 is an apocalyptic number.

It is an amenable number.

16044856 is a deficient number, since it is larger than the sum of its proper divisors (15055904).

16044856 is a wasteful number, since it uses less digits than its factorization.

16044856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 16044856 is about 4005.6030756928. The cubic root of 16044856 is about 252.2194695099.

It can be divided in two parts, 16044 and 856, that added together give a square (16900 = 130²).

The spelling of 16044856 in words is "sixteen million, forty-four thousand, eight hundred fifty-six".