16798716 has 72 divisors (see below), whose sum is σ = 47174400. Its totient is φ = 4997280.

The previous prime is 16798711. The next prime is 16798739. The reversal of 16798716 is 61789761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16798711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23005 + ... + 23723.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^16798716 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 16798716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23587200).

16798716 is an abundant number, since it is smaller than the sum of its proper divisors (30375684).

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

16798716 is a wasteful number, since it uses less digits than its factorization.

16798716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 794 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 16798716 is about 4098.6236714292. The cubic root of 16798716 is about 256.1093079755.

The spelling of 16798716 in words is "sixteen million, seven hundred ninety-eight thousand, seven hundred sixteen".