530411520 has 208 divisors, whose sum is σ = 1733870880. Its totient is φ = 138412032.

The previous prime is 530411507. The next prime is 530411527. The reversal of 530411520 is 25114035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530411527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5468112 + ... + 5468208.

Almost surely, 2^530411520 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 530411520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (866935440).

530411520 is an abundant number, since it is smaller than the sum of its proper divisors (1203459360).

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

530411520 is an equidigital number, since it uses as much as digits as its factorization.

530411520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 530411520 is about 23030.6647754684. The cubic root of 530411520 is about 809.4766318813.

Adding to 530411520 its reverse (25114035), we get a palindrome (555525555).

The spelling of 530411520 in words is "five hundred thirty million, four hundred eleven thousand, five hundred twenty".