804824 has 16 divisors (see below), whose sum is σ = 1550400. Its totient is φ = 391392.

The previous prime is 804823. The next prime is 804829. The reversal of 804824 is 428408.

804824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 804793 and 804802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064 + ... + 1655.

It is an arithmetic number, because the mean of its divisors is an integer number (96900).

2⁸⁰⁴⁸²⁴ is an apocalyptic number.

It is an amenable number.

804824 is a deficient number, since it is larger than the sum of its proper divisors (745576).

804824 is a wasteful number, since it uses less digits than its factorization.

804824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 804824 is about 897.1198359194. The cubic root of 804824 is about 93.0179947451.

The spelling of 804824 in words is "eight hundred four thousand, eight hundred twenty-four".