530444326 has 16 divisors (see below), whose sum is σ = 799787520. Its totient is φ = 263852680.

The previous prime is 530444323. The next prime is 530444339. The reversal of 530444326 is 623444035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530444323) 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 7 ways as a sum of consecutive naturals, for example, 581811 + ... + 582721.

It is an arithmetic number, because the mean of its divisors is an integer number (49986720).

Almost surely, 2^530444326 is an apocalyptic number.

530444326 is a deficient number, since it is larger than the sum of its proper divisors (269343194).

530444326 is a wasteful number, since it uses less digits than its factorization.

530444326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 530444326 is about 23031.3769887951. The cubic root of 530444326 is about 809.4933202713.

The spelling of 530444326 in words is "five hundred thirty million, four hundred forty-four thousand, three hundred twenty-six".