530243584 has 84 divisors (see below), whose sum is σ = 1151266176. Its totient is φ = 244088832.

The previous prime is 530243579. The next prime is 530243599. The reversal of 530243584 is 485342035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1384257 + ... + 1384639.

Almost surely, 2^530243584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530243584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575633088).

530243584 is an abundant number, since it is smaller than the sum of its proper divisors (621022592).

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

530243584 is an equidigital number, since it uses as much as digits as its factorization.

530243584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 530243584 is about 23027.0185651552. The cubic root of 530243584 is about 809.3911921727.

The spelling of 530243584 in words is "five hundred thirty million, two hundred forty-three thousand, five hundred eighty-four".