504533073 has 32 divisors (see below), whose sum is σ = 757959552. Its totient is φ = 295833600.

The previous prime is 504533069. The next prime is 504533111. The reversal of 504533073 is 370335405.

It is not a de Polignac number, because 504533073 - 2² = 504533069 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 504533073.

It is not an unprimeable number, because it can be changed into a prime (504533173) 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 31 ways as a sum of consecutive naturals, for example, 234583 + ... + 236723.

It is an arithmetic number, because the mean of its divisors is an integer number (23686236).

Almost surely, 2^504533073 is an apocalyptic number.

It is an amenable number.

504533073 is a deficient number, since it is larger than the sum of its proper divisors (253426479).

504533073 is a wasteful number, since it uses less digits than its factorization.

504533073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385.

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 504533073 is about 22461.8136623025. The cubic root of 504533073 is about 796.0919152002.

Adding to 504533073 its reverse (370335405), we get a palindrome (874868478).

The spelling of 504533073 in words is "five hundred four million, five hundred thirty-three thousand, seventy-three".