790804 has 24 divisors (see below), whose sum is σ = 1611008. Its totient is φ = 332640.

The previous prime is 790793. The next prime is 790817. The reversal of 790804 is 408097.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477 + ... + 1939.

2⁷⁹⁰⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

790804 is an abundant number, since it is smaller than the sum of its proper divisors (820204).

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

790804 is a wasteful number, since it uses less digits than its factorization.

790804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 790804 is about 889.2716120511. The cubic root of 790804 is about 92.4747045515.

It can be divided in two parts, 7 and 90804, that multiplied together give a triangular number (635628 = T₁₁₂₇).

The spelling of 790804 in words is "seven hundred ninety thousand, eight hundred four".