530230250 has 32 divisors (see below), whose sum is σ = 1082832192. Its totient is φ = 192810000.

The previous prime is 530230243. The next prime is 530230271. The reversal of 530230250 is 52032035.

It is a super-2 number, since 2×530230250² = 562288236030125000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93656 + ... + 99155.

It is an arithmetic number, because the mean of its divisors is an integer number (33838506).

Almost surely, 2^530230250 is an apocalyptic number.

530230250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530230250 is an abundant number, since it is smaller than the sum of its proper divisors (552601942).

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

530230250 is a wasteful number, since it uses less digits than its factorization.

530230250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192839 (or 192829 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 530230250 is about 23026.7290338858. The cubic root of 530230250 is about 809.3844075471.

Adding to 530230250 its reverse (52032035), we get a palindrome (582262285).

The spelling of 530230250 in words is "five hundred thirty million, two hundred thirty thousand, two hundred fifty".