530343624 has 32 divisors (see below), whose sum is σ = 1326522240. Its totient is φ = 176692800.

The previous prime is 530343623. The next prime is 530343641. The reversal of 530343624 is 426343035.

It is a junction number, because it is equal to n+sod(n) for n = 530343591 and 530343600.

It is not an unprimeable number, because it can be changed into a prime (530343623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58689 + ... + 67119.

It is an arithmetic number, because the mean of its divisors is an integer number (41453820).

Almost surely, 2^530343624 is an apocalyptic number.

It is an amenable number.

530343624 is an abundant number, since it is smaller than the sum of its proper divisors (796178616).

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

530343624 is a wasteful number, since it uses less digits than its factorization.

530343624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11061 (or 11057 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 530343624 is about 23029.1906935524. The cubic root of 530343624 is about 809.4420910461.

Adding to 530343624 its reverse (426343035), we get a palindrome (956686659).

The spelling of 530343624 in words is "five hundred thirty million, three hundred forty-three thousand, six hundred twenty-four".