504200004 has 144 divisors (see below), whose sum is σ = 1506496320. Its totient is φ = 129776640.

The previous prime is 504199987. The next prime is 504200009. The reversal of 504200004 is 400002405.

It is not an unprimeable number, because it can be changed into a prime (504200009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 885832 + ... + 886400.

It is an arithmetic number, because the mean of its divisors is an integer number (10461780).

Almost surely, 2^504200004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504200004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753248160).

504200004 is an abundant number, since it is smaller than the sum of its proper divisors (1002296316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504200004 is a wasteful number, since it uses less digits than its factorization.

504200004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 504200004 is about 22454.3983219324. The cubic root of 504200004 is about 795.9166958267.

Adding to 504200004 its reverse (400002405), we get a palindrome (904202409).

The spelling of 504200004 in words is "five hundred four million, two hundred thousand, four".