504798005 has 8 divisors (see below), whose sum is σ = 606040224. Its totient is φ = 403650000.

The previous prime is 504797989. The next prime is 504798011. The reversal of 504798005 is 500897405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 504798005 - 2⁴ = 504797989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 504798005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11171 + ... + 33680.

It is an arithmetic number, because the mean of its divisors is an integer number (75755028).

Almost surely, 2^504798005 is an apocalyptic number.

It is an amenable number.

504798005 is a deficient number, since it is larger than the sum of its proper divisors (101242219).

504798005 is a wasteful number, since it uses less digits than its factorization.

504798005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47107.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 504798005 is about 22467.7102749702. The cubic root of 504798005 is about 796.2312343243.

Adding to 504798005 its product of nonzero digits (50400), we get a palindrome (504848405).

The spelling of 504798005 in words is "five hundred four million, seven hundred ninety-eight thousand, five".