16676128 has 48 divisors (see below), whose sum is σ = 37920960. Its totient is φ = 7070976.

The previous prime is 16676123. The next prime is 16676141. The reversal of 16676128 is 82167661.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676123) 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 7 ways as a sum of consecutive naturals, for example, 24075 + ... + 24757.

It is an arithmetic number, because the mean of its divisors is an integer number (790020).

Almost surely, 2^16676128 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 16676128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18960480).

16676128 is an abundant number, since it is smaller than the sum of its proper divisors (21244832).

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

16676128 is a wasteful number, since it uses less digits than its factorization.

16676128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 801 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 16676128 is about 4083.6415121800. The cubic root of 16676128 is about 255.4848037142.

The spelling of 16676128 in words is "sixteen million, six hundred seventy-six thousand, one hundred twenty-eight".