530515016 has 16 divisors (see below), whose sum is σ = 995336700. Its totient is φ = 265091904.

The previous prime is 530514989. The next prime is 530515021. The reversal of 530515016 is 610515035.

It can be written as a sum of positive squares in 2 ways, for example, as 486026116 + 44488900 = 22046^2 + 6670^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6515 + ... + 33218.

Almost surely, 2^530515016 is an apocalyptic number.

It is an amenable number.

530515016 is a deficient number, since it is larger than the sum of its proper divisors (464821684).

530515016 is a wasteful number, since it uses less digits than its factorization.

530515016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41408 (or 41404 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 530515016 is about 23032.9115832107. The cubic root of 530515016 is about 809.5292778878.

The spelling of 530515016 in words is "five hundred thirty million, five hundred fifteen thousand, sixteen".