804868 has 12 divisors (see below), whose sum is σ = 1415232. Its totient is φ = 400520.

The previous prime is 804857. The next prime is 804877. The reversal of 804868 is 868408.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921 + ... + 1567.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2⁸⁰⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

804868 is a deficient number, since it is larger than the sum of its proper divisors (610364).

804868 is a wasteful number, since it uses less digits than its factorization.

804868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 804868 is about 897.1443585065. The cubic root of 804868 is about 93.0196898226.

The spelling of 804868 in words is "eight hundred four thousand, eight hundred sixty-eight".