504852220 has 12 divisors (see below), whose sum is σ = 1060189704. Its totient is φ = 201940880.

The previous prime is 504852217. The next prime is 504852223. The reversal of 504852220 is 22258405.

It is an interprime number because it is at equal distance from previous prime (504852217) and next prime (504852223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504852223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12621286 + ... + 12621325.

It is an arithmetic number, because the mean of its divisors is an integer number (88349142).

Almost surely, 2^504852220 is an apocalyptic number.

It is an amenable number.

504852220 is an abundant number, since it is smaller than the sum of its proper divisors (555337484).

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

504852220 is a wasteful number, since it uses less digits than its factorization.

504852220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25242620 (or 25242618 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 504852220 is about 22468.9167518152. The cubic root of 504852220 is about 796.2597382214.

The spelling of 504852220 in words is "five hundred four million, eight hundred fifty-two thousand, two hundred twenty".