530530560 has 720 divisors, whose sum is σ = 2350567296. Its totient is φ = 111476736.

The previous prime is 530530549. The next prime is 530530571. The reversal of 530530560 is 65035035.

It is a happy number.

530530560 is a `hidden beast` number, since 53 + 0 + 53 + 0 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (530530549) and next prime (530530571).

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12337899 + ... + 12337941.

Almost surely, 2^530530560 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 530530560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1175283648).

530530560 is an abundant number, since it is smaller than the sum of its proper divisors (1820036736).

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

530530560 is a wasteful number, since it uses less digits than its factorization.

530530560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 530530560 is about 23033.2490109407. The cubic root of 530530560 is about 809.5371841675.

Adding to 530530560 its reverse (65035035), we get a palindrome (595565595).

The spelling of 530530560 in words is "five hundred thirty million, five hundred thirty thousand, five hundred sixty".