530128962 has 80 divisors (see below), whose sum is σ = 1300631904. Its totient is φ = 160056000.

The previous prime is 530128889. The next prime is 530128967. The reversal of 530128962 is 269821035.

It is not an unprimeable number, because it can be changed into a prime (530128967) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 928137 + ... + 928707.

Almost surely, 2^530128962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530128962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650315952).

530128962 is an abundant number, since it is smaller than the sum of its proper divisors (770502942).

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

530128962 is a wasteful number, since it uses less digits than its factorization.

530128962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 530128962 is about 23024.5295717415. The cubic root of 530128962 is about 809.3328663229.

Adding to 530128962 its reverse (269821035), we get a palindrome (799949997).

The spelling of 530128962 in words is "five hundred thirty million, one hundred twenty-eight thousand, nine hundred sixty-two".