530304552 has 96 divisors (see below), whose sum is σ = 1480358880. Its totient is φ = 171400320.

The previous prime is 530304493. The next prime is 530304563. The reversal of 530304552 is 255403035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485527 + ... + 486617.

It is an arithmetic number, because the mean of its divisors is an integer number (15420405).

Almost surely, 2^530304552 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 530304552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740179440).

530304552 is an abundant number, since it is smaller than the sum of its proper divisors (950054328).

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

530304552 is a wasteful number, since it uses less digits than its factorization.

530304552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 530304552 is about 23028.3423632705. The cubic root of 530304552 is about 809.4222125518.

Adding to 530304552 its reverse (255403035), we get a palindrome (785707587).

The spelling of 530304552 in words is "five hundred thirty million, three hundred four thousand, five hundred fifty-two".