530012244 has 24 divisors (see below), whose sum is σ = 1237406688. Its totient is φ = 176569120.

The previous prime is 530012237. The next prime is 530012257. The reversal of 530012244 is 442210035.

It is a self number, because there is not a number n which added to its sum of digits gives 530012244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10759 + ... + 34289.

It is an arithmetic number, because the mean of its divisors is an integer number (51558612).

Almost surely, 2^530012244 is an apocalyptic number.

It is an amenable number.

530012244 is an abundant number, since it is smaller than the sum of its proper divisors (707394444).

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

530012244 is a wasteful number, since it uses less digits than its factorization.

530012244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25415 (or 25413 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 530012244 is about 23021.9947875939. The cubic root of 530012244 is about 809.2734652753.

Adding to 530012244 its reverse (442210035), we get a palindrome (972222279).

The spelling of 530012244 in words is "five hundred thirty million, twelve thousand, two hundred forty-four".