504124532 has 12 divisors (see below), whose sum is σ = 890953476. Its totient is φ = 249566400.

The previous prime is 504124531. The next prime is 504124553. The reversal of 504124532 is 235421405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 498003856 + 6120676 = 22316^2 + 2474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504124531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623513 + ... + 624320.

It is an arithmetic number, because the mean of its divisors is an integer number (74246123).

Almost surely, 2^504124532 is an apocalyptic number.

It is an amenable number.

504124532 is a deficient number, since it is larger than the sum of its proper divisors (386828944).

504124532 is a wasteful number, since it uses less digits than its factorization.

504124532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247938 (or 1247936 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 504124532 is about 22452.7176974192. The cubic root of 504124532 is about 795.8769811488.

Adding to 504124532 its reverse (235421405), we get a palindrome (739545937).

The spelling of 504124532 in words is "five hundred four million, one hundred twenty-four thousand, five hundred thirty-two".