16930056 has 64 divisors (see below), whose sum is σ = 49734720. Its totient is φ = 4734720.

The previous prime is 16930037. The next prime is 16930063. The reversal of 16930056 is 65003961.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (777105).

Almost surely, 2^16930056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16930056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24867360).

16930056 is an abundant number, since it is smaller than the sum of its proper divisors (32804664).

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

16930056 is a wasteful number, since it uses less digits than its factorization.

16930056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966 (or 4962 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 16930056 is about 4114.6149273049. The cubic root of 16930056 is about 256.7750356649.

The spelling of 16930056 in words is "sixteen million, nine hundred thirty thousand, fifty-six".