16830528 has 112 divisors (see below), whose sum is σ = 52401216. Its totient is φ = 4700160.

The previous prime is 16830497. The next prime is 16830533. The reversal of 16830528 is 82503861.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27150 + ... + 27762.

It is an arithmetic number, because the mean of its divisors is an integer number (467868).

Almost surely, 2^16830528 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 16830528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26200608).

16830528 is an abundant number, since it is smaller than the sum of its proper divisors (35570688).

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

16830528 is a wasteful number, since it uses less digits than its factorization.

16830528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 16830528 is about 4102.5026508218. The cubic root of 16830528 is about 256.2708721448.

The spelling of 16830528 in words is "sixteen million, eight hundred thirty thousand, five hundred twenty-eight".