530075520 has 192 divisors, whose sum is σ = 1971496800. Its totient is φ = 130461696.

The previous prime is 530075519. The next prime is 530075561. The reversal of 530075520 is 25570035.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71341 + ... + 78419.

Almost surely, 2^530075520 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 530075520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (985748400).

530075520 is an abundant number, since it is smaller than the sum of its proper divisors (1441421280).

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

530075520 is a wasteful number, since it uses less digits than its factorization.

530075520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7117 (or 7102 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 530075520 is about 23023.3689976076. The cubic root of 530075520 is about 809.3056692798.

The spelling of 530075520 in words is "five hundred thirty million, seventy-five thousand, five hundred twenty".