804798 has 12 divisors (see below), whose sum is σ = 1743768. Its totient is φ = 268260.

The previous prime is 804767. The next prime is 804803. The reversal of 804798 is 897408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 804798.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22338 + ... + 22373.

It is an arithmetic number, because the mean of its divisors is an integer number (145314).

2⁸⁰⁴⁷⁹⁸ is an apocalyptic number.

804798 is an abundant number, since it is smaller than the sum of its proper divisors (938970).

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

804798 is a wasteful number, since it uses less digits than its factorization.

804798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44719 (or 44716 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 804798 is about 897.1053449846. The cubic root of 804798 is about 93.0169930793.

The spelling of 804798 in words is "eight hundred four thousand, seven hundred ninety-eight".