816796 has 12 divisors (see below), whose sum is σ = 1454040. Its totient is φ = 401360.

The previous prime is 816779. The next prime is 816811. The reversal of 816796 is 697618.

It is a congruent number.

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, 1495 + ... + 1966.

It is an arithmetic number, because the mean of its divisors is an integer number (121170).

2⁸¹⁶⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

816796 is a deficient number, since it is larger than the sum of its proper divisors (637244).

816796 is a wasteful number, since it uses less digits than its factorization.

816796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524 (or 3522 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 816796 is about 903.7676692602. The cubic root of 816796 is about 93.4769500980.

The spelling of 816796 in words is "eight hundred sixteen thousand, seven hundred ninety-six".