530544524 has 12 divisors (see below), whose sum is σ = 977319000. Its totient is φ = 251310528.

The previous prime is 530544523. The next prime is 530544557. The reversal of 530544524 is 425445035.

It is not an unprimeable number, because it can be changed into a prime (530544523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3490349 + ... + 3490500.

It is an arithmetic number, because the mean of its divisors is an integer number (81443250).

Almost surely, 2^530544524 is an apocalyptic number.

It is an amenable number.

530544524 is a deficient number, since it is larger than the sum of its proper divisors (446774476).

530544524 is a wasteful number, since it uses less digits than its factorization.

530544524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980872 (or 6980870 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 530544524 is about 23033.5521359603. The cubic root of 530544524 is about 809.5442866663.

Adding to 530544524 its reverse (425445035), we get a palindrome (955989559).

The spelling of 530544524 in words is "five hundred thirty million, five hundred forty-four thousand, five hundred twenty-four".