504369868 has 6 divisors (see below), whose sum is σ = 882647276. Its totient is φ = 252184932.

The previous prime is 504369863. The next prime is 504369869. The reversal of 504369868 is 868963405.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (504369863) 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 as a sum of consecutive naturals, namely, 63046230 + ... + 63046237.

Almost surely, 2^504369868 is an apocalyptic number.

It is an amenable number.

504369868 is a deficient number, since it is larger than the sum of its proper divisors (378277408).

504369868 is a wasteful number, since it uses less digits than its factorization.

504369868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126092471 (or 126092469 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 504369868 is about 22458.1804249587. The cubic root of 504369868 is about 796.0060667198.

The spelling of 504369868 in words is "five hundred four million, three hundred sixty-nine thousand, eight hundred sixty-eight".