530242032 has 80 divisors (see below), whose sum is σ = 1422721440. Its totient is φ = 169967616.

The previous prime is 530242007. The next prime is 530242057. The reversal of 530242032 is 230242035.

It is an interprime number because it is at equal distance from previous prime (530242007) and next prime (530242057).

It is a super-2 number, since 2×530242032² = 562313224998978048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435088 + ... + 436304.

It is an arithmetic number, because the mean of its divisors is an integer number (17784018).

Almost surely, 2^530242032 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 530242032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711360720).

530242032 is an abundant number, since it is smaller than the sum of its proper divisors (892479408).

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

530242032 is a wasteful number, since it uses less digits than its factorization.

530242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 530242032 is about 23026.9848655876. The cubic root of 530242032 is about 809.3904024876.

Adding to 530242032 its reverse (230242035), we get a palindrome (760484067).

The spelling of 530242032 in words is "five hundred thirty million, two hundred forty-two thousand, thirty-two".