16790766 has 8 divisors (see below), whose sum is σ = 33581544. Its totient is φ = 5596920.

The previous prime is 16790749. The next prime is 16790773. The reversal of 16790766 is 66709761.

It is a sphenic number, since it is the product of 3 distinct primes.

16790766 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399225 + ... + 1399236.

It is an arithmetic number, because the mean of its divisors is an integer number (4197693).

Almost surely, 2^16790766 is an apocalyptic number.

16790766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16790766 is a wasteful number, since it uses less digits than its factorization.

16790766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798466.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 16790766 is about 4097.6537188982. The cubic root of 16790766 is about 256.0689003183.

The spelling of 16790766 in words is "sixteen million, seven hundred ninety thousand, seven hundred sixty-six".