504025957849 has 8 divisors (see below), whose sum is σ = 513575536320. Its totient is φ = 494477848176.

The previous prime is 504025957823. The next prime is 504025957859. The reversal of 504025957849 is 948759520405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 504025957849 - 2²³ = 504017569241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504025957793 and 504025957802.

It is not an unprimeable number, because it can be changed into a prime (504025957859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338332 + ... + 1059490.

It is an arithmetic number, because the mean of its divisors is an integer number (64196942040).

Almost surely, 2^504025957849 is an apocalyptic number.

It is an amenable number.

504025957849 is a deficient number, since it is larger than the sum of its proper divisors (9549578471).

504025957849 is a wasteful number, since it uses less digits than its factorization.

504025957849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734399.

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 504025957849 in words is "five hundred four billion, twenty-five million, nine hundred fifty-seven thousand, eight hundred forty-nine".