530457224 has 48 divisors (see below), whose sum is σ = 1109698800. Its totient is φ = 237489120.

The previous prime is 530457223. The next prime is 530457227. The reversal of 530457224 is 422754035.

It is not an unprimeable number, because it can be changed into a prime (530457223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60767 + ... + 68945.

It is an arithmetic number, because the mean of its divisors is an integer number (23118725).

Almost surely, 2^530457224 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 530457224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554849400).

530457224 is an abundant number, since it is smaller than the sum of its proper divisors (579241576).

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

530457224 is a wasteful number, since it uses less digits than its factorization.

530457224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8274 (or 8259 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 530457224 is about 23031.6569964039. The cubic root of 530457224 is about 809.4998812867.

It can be divided in two parts, 530 and 457224, that added together give a palindrome (457754).

The spelling of 530457224 in words is "five hundred thirty million, four hundred fifty-seven thousand, two hundred twenty-four".