530243262 has 24 divisors (see below), whose sum is σ = 1150629480. Its totient is φ = 176475600.

The previous prime is 530243227. The next prime is 530243267. The reversal of 530243262 is 262342035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530243267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10489 + ... + 34212.

It is an arithmetic number, because the mean of its divisors is an integer number (47942895).

Almost surely, 2^530243262 is an apocalyptic number.

530243262 is an abundant number, since it is smaller than the sum of its proper divisors (620386218).

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

530243262 is a wasteful number, since it uses less digits than its factorization.

530243262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45368 (or 45365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 530243262 is about 23027.0115733675. The cubic root of 530243262 is about 809.3910283335.

Adding to 530243262 its reverse (262342035), we get a palindrome (792585297).

The spelling of 530243262 in words is "five hundred thirty million, two hundred forty-three thousand, two hundred sixty-two".