534504 has 16 divisors (see below), whose sum is σ = 1336320. Its totient is φ = 178160.

The previous prime is 534491. The next prime is 534511. The reversal of 534504 is 405435.

It is a happy number.

It is an unprimeable number.

534504 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 3 ways as a sum of consecutive naturals, for example, 11112 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (83520).

2⁵³⁴⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

534504 is an abundant number, since it is smaller than the sum of its proper divisors (801816).

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

534504 is a wasteful number, since it uses less digits than its factorization.

534504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22280 (or 22276 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 534504 is about 731.0978046746. The cubic root of 534504 is about 81.1553185063.

Adding to 534504 its reverse (405435), we get a palindrome (939939).

The spelling of 534504 in words is "five hundred thirty-four thousand, five hundred four".