16829928 has 48 divisors (see below), whose sum is σ = 47567520. Its totient is φ = 5365536.

The previous prime is 16829921. The next prime is 16829957. The reversal of 16829928 is 82992861.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (16829921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3426 + ... + 6737.

It is an arithmetic number, because the mean of its divisors is an integer number (990990).

Almost surely, 2^16829928 is an apocalyptic number.

16829928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16829928 is an abundant number, since it is smaller than the sum of its proper divisors (30737592).

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

16829928 is a wasteful number, since it uses less digits than its factorization.

16829928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10198 (or 10191 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 16829928 is about 4102.4295240747. The cubic root of 16829928 is about 256.2678267987.

The spelling of 16829928 in words is "sixteen million, eight hundred twenty-nine thousand, nine hundred twenty-eight".