530230052 has 24 divisors (see below), whose sum is σ = 1013658240. Its totient is φ = 240680160.

The previous prime is 530230039. The next prime is 530230061. The reversal of 530230052 is 250032035.

It is a super-2 number, since 2×530230052² = 562287816087845408, which contains 22 as substring.

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, 25349 + ... + 41267.

It is an arithmetic number, because the mean of its divisors is an integer number (42235760).

Almost surely, 2^530230052 is an apocalyptic number.

It is an amenable number.

530230052 is a deficient number, since it is larger than the sum of its proper divisors (483428188).

530230052 is a wasteful number, since it uses less digits than its factorization.

530230052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16691 (or 16689 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 530230052 is about 23026.7247345340. The cubic root of 530230052 is about 809.3843067996.

Adding to 530230052 its reverse (250032035), we get a palindrome (780262087).

The spelling of 530230052 in words is "five hundred thirty million, two hundred thirty thousand, fifty-two".