530230352 has 20 divisors (see below), whose sum is σ = 1036416180. Its totient is φ = 262768128.

The previous prime is 530230307. The next prime is 530230369. The reversal of 530230352 is 253032035.

It can be written as a sum of positive squares in 2 ways, for example, as 231770176 + 298460176 = 15224^2 + 17276^2 .

It is a super-2 number, since 2×530230352² = 562288452364087808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144827 + ... + 148442.

It is an arithmetic number, because the mean of its divisors is an integer number (51820809).

Almost surely, 2^530230352 is an apocalyptic number.

It is an amenable number.

530230352 is a deficient number, since it is larger than the sum of its proper divisors (506185828).

530230352 is a wasteful number, since it uses less digits than its factorization.

530230352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293390 (or 293384 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 530230352 is about 23026.7312487031. The cubic root of 530230352 is about 809.3844594473.

Adding to 530230352 its reverse (253032035), we get a palindrome (783262387).

The spelling of 530230352 in words is "five hundred thirty million, two hundred thirty thousand, three hundred fifty-two".