504531344 has 10 divisors (see below), whose sum is σ = 977529510. Its totient is φ = 252265664.

The previous prime is 504531319. The next prime is 504531359. The reversal of 504531344 is 443135405.

It can be written as a sum of positive squares in only one way, i.e., 365574400 + 138956944 = 19120^2 + 11788^2 .

It is a super-3 number, since 3×504531344³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15766589 + ... + 15766620.

It is an arithmetic number, because the mean of its divisors is an integer number (97752951).

Almost surely, 2^504531344 is an apocalyptic number.

It is an amenable number.

504531344 is a deficient number, since it is larger than the sum of its proper divisors (472998166).

504531344 is a wasteful number, since it uses less digits than its factorization.

504531344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31533217 (or 31533211 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 504531344 is about 22461.7751747274. The cubic root of 504531344 is about 796.0910058151.

Adding to 504531344 its reverse (443135405), we get a palindrome (947666749).

The spelling of 504531344 in words is "five hundred four million, five hundred thirty-one thousand, three hundred forty-four".