504048320 has 28 divisors (see below), whose sum is σ = 1200265824. Its totient is φ = 201619200.

The previous prime is 504048287. The next prime is 504048331. The reversal of 504048320 is 23840405.

It is a self number, because there is not a number n which added to its sum of digits gives 504048320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787256 + ... + 787895.

Almost surely, 2^504048320 is an apocalyptic number.

It is an amenable number.

504048320 is an abundant number, since it is smaller than the sum of its proper divisors (696217504).

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

504048320 is a wasteful number, since it uses less digits than its factorization.

504048320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575168 (or 1575158 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 504048320 is about 22451.0204667850. The cubic root of 504048320 is about 795.8368730476.

Adding to 504048320 its reverse (23840405), we get a palindrome (527888725).

The spelling of 504048320 in words is "five hundred four million, forty-eight thousand, three hundred twenty".