560305220 has 24 divisors (see below), whose sum is σ = 1177654464. Its totient is φ = 223929056.

The previous prime is 560305219. The next prime is 560305223. The reversal of 560305220 is 22503065.

It is a happy number.

It is a super-3 number, since 3×560305220³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (560305223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13007 + ... + 35913.

It is an arithmetic number, because the mean of its divisors is an integer number (49068936).

Almost surely, 2^560305220 is an apocalyptic number.

It is an amenable number.

560305220 is an abundant number, since it is smaller than the sum of its proper divisors (617349244).

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

560305220 is a wasteful number, since it uses less digits than its factorization.

560305220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24139 (or 24137 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 560305220 is about 23670.7672034516. The cubic root of 560305220 is about 824.4067826088.

Adding to 560305220 its reverse (22503065), we get a palindrome (582808285).

The spelling of 560305220 in words is "five hundred sixty million, three hundred five thousand, two hundred twenty".