16804794 has 8 divisors (see below), whose sum is σ = 33609600. Its totient is φ = 5601596.

The previous prime is 16804783. The next prime is 16804817. The reversal of 16804794 is 49740861.

It is a happy number.

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

16804794 is an admirable number.

It is a super-2 number, since 2×16804794² = 564802202764872, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1400394 + ... + 1400405.

It is an arithmetic number, because the mean of its divisors is an integer number (4201200).

Almost surely, 2^16804794 is an apocalyptic number.

16804794 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.

16804794 is a wasteful number, since it uses less digits than its factorization.

16804794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800804.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 16804794 is about 4099.3650727887. The cubic root of 16804794 is about 256.1401921747.

The spelling of 16804794 in words is "sixteen million, eight hundred four thousand, seven hundred ninety-four".