504922 has 16 divisors (see below), whose sum is σ = 842400. Its totient is φ = 225040.

The previous prime is 504901. The next prime is 504929. The reversal of 504922 is 229405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 504893 and 504902.

It is not an unprimeable number, because it can be changed into a prime (504929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104 + ... + 1492.

It is an arithmetic number, because the mean of its divisors is an integer number (52650).

2⁵⁰⁴⁹²² is an apocalyptic number.

504922 is a deficient number, since it is larger than the sum of its proper divisors (337478).

504922 is a wasteful number, since it uses less digits than its factorization.

504922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 504922 is about 710.5786374498. The cubic root of 504922 is about 79.6296422517.

The spelling of 504922 in words is "five hundred four thousand, nine hundred twenty-two".