535804 has 24 divisors (see below), whose sum is σ = 1008000. Its totient is φ = 248640.

The previous prime is 535793. The next prime is 535811. The reversal of 535804 is 408535.

It is a happy number.

535804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

535804 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3522 + ... + 3670.

It is an arithmetic number, because the mean of its divisors is an integer number (42000).

2⁵³⁵⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

535804 is a deficient number, since it is larger than the sum of its proper divisors (472196).

535804 is a wasteful number, since it uses less digits than its factorization.

535804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 535804 is about 731.9863386703. The cubic root of 535804 is about 81.2210595154.

The spelling of 535804 in words is "five hundred thirty-five thousand, eight hundred four".