530656322 has 16 divisors (see below), whose sum is σ = 949249152. Its totient is φ = 217536000.

The previous prime is 530656279. The next prime is 530656327. The reversal of 530656322 is 223656035.

It is a super-2 number, since 2×530656322² = 563192264157135368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530656327) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 823679 + ... + 824322.

It is an arithmetic number, because the mean of its divisors is an integer number (59328072).

Almost surely, 2^530656322 is an apocalyptic number.

530656322 is a deficient number, since it is larger than the sum of its proper divisors (418592830).

530656322 is a wasteful number, since it uses less digits than its factorization.

530656322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648033.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 530656322 is about 23035.9788591672. The cubic root of 530656322 is about 809.6011459066.

The spelling of 530656322 in words is "five hundred thirty million, six hundred fifty-six thousand, three hundred twenty-two".