504944956 has 12 divisors (see below), whose sum is σ = 883825992. Its totient is φ = 252423248.

The previous prime is 504944953. The next prime is 504944959. The reversal of 504944956 is 659449405.

It is an interprime number because it is at equal distance from previous prime (504944953) and next prime (504944959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504944953) 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, 20466 + ... + 37798.

It is an arithmetic number, because the mean of its divisors is an integer number (73652166).

Almost surely, 2^504944956 is an apocalyptic number.

It is an amenable number.

504944956 is a deficient number, since it is larger than the sum of its proper divisors (378881036).

504944956 is a wasteful number, since it uses less digits than its factorization.

504944956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24620 (or 24618 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 504944956 is about 22470.9803079438. The cubic root of 504944956 is about 796.3084900602.

It can be divided in two parts, 5049 and 44956, that added together give a palindrome (50005).

The spelling of 504944956 in words is "five hundred four million, nine hundred forty-four thousand, nine hundred fifty-six".