504829 has 4 divisors (see below), whose sum is σ = 543676. Its totient is φ = 465984.

The previous prime is 504821. The next prime is 504851. The reversal of 504829 is 928405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 928405 = 5 ⋅185681.

It can be written as a sum of positive squares in 2 ways, for example, as 88804 + 416025 = 298^2 + 645^2 .

It is a cyclic number.

It is not a de Polignac number, because 504829 - 2³ = 504821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504797 and 504806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504821) 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, 19404 + ... + 19429.

It is an arithmetic number, because the mean of its divisors is an integer number (135919).

2⁵⁰⁴⁸²⁹ is an apocalyptic number.

It is an amenable number.

504829 is a deficient number, since it is larger than the sum of its proper divisors (38847).

504829 is a wasteful number, since it uses less digits than its factorization.

504829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38846.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 504829 is about 710.5131948106. The cubic root of 504829 is about 79.6247530402.

The spelling of 504829 in words is "five hundred four thousand, eight hundred twenty-nine".