16798928 has 40 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 8096000.

The previous prime is 16798927. The next prime is 16798949. The reversal of 16798928 is 82989761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16798921) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66803 + ... + 67053.

It is an arithmetic number, because the mean of its divisors is an integer number (843696).

Almost surely, 2^16798928 is an apocalyptic number.

It is an amenable number.

16798928 is an abundant number, since it is smaller than the sum of its proper divisors (16948912).

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

16798928 is a wasteful number, since it uses less digits than its factorization.

16798928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 389 counting only the distinct ones).

The product of its digits is 435456, while the sum is 50.

The square root of 16798928 is about 4098.6495336879. The cubic root of 16798928 is about 256.1103853385.

The spelling of 16798928 in words is "sixteen million, seven hundred ninety-eight thousand, nine hundred twenty-eight".