16396056 has 48 divisors (see below), whose sum is σ = 46341360. Its totient is φ = 5227200.

The previous prime is 16396043. The next prime is 16396057. The reversal of 16396056 is 65069361.

16396056 is a `hidden beast` number, since 16 + 39 + 605 + 6 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16396056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16396057) 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 11 ways as a sum of consecutive naturals, for example, 3295 + ... + 6606.

It is an arithmetic number, because the mean of its divisors is an integer number (965445).

Almost surely, 2^16396056 is an apocalyptic number.

It is an amenable number.

16396056 is an abundant number, since it is smaller than the sum of its proper divisors (29945304).

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

16396056 is a wasteful number, since it uses less digits than its factorization.

16396056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9936 (or 9929 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 16396056 is about 4049.2043662922. The cubic root of 16396056 is about 254.0464502645.

The spelling of 16396056 in words is "sixteen million, three hundred ninety-six thousand, fifty-six".