530345522 has 24 divisors (see below), whose sum is σ = 931553280. Its totient is φ = 225779400.

The previous prime is 530345521. The next prime is 530345539. The reversal of 530345522 is 225543035.

It is not an unprimeable number, because it can be changed into a prime (530345521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3122 + ... + 32717.

It is an arithmetic number, because the mean of its divisors is an integer number (38814720).

Almost surely, 2^530345522 is an apocalyptic number.

530345522 is a deficient number, since it is larger than the sum of its proper divisors (401207758).

530345522 is a wasteful number, since it uses less digits than its factorization.

530345522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36006 (or 35999 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 530345522 is about 23029.2319020848. The cubic root of 530345522 is about 809.4430566586.

Adding to 530345522 its reverse (225543035), we get a palindrome (755888557).

The spelling of 530345522 in words is "five hundred thirty million, three hundred forty-five thousand, five hundred twenty-two".