530765216 has 24 divisors (see below), whose sum is σ = 1045457280. Its totient is φ = 265252288.

The previous prime is 530765203. The next prime is 530765231. The reversal of 530765216 is 612567035.

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, 126545 + ... + 130671.

It is an arithmetic number, because the mean of its divisors is an integer number (43560720).

Almost surely, 2^530765216 is an apocalyptic number.

It is an amenable number.

530765216 is a deficient number, since it is larger than the sum of its proper divisors (514692064).

530765216 is a wasteful number, since it uses less digits than its factorization.

530765216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8156 (or 8148 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 530765216 is about 23038.3423014765. The cubic root of 530765216 is about 809.6565205272.

The spelling of 530765216 in words is "five hundred thirty million, seven hundred sixty-five thousand, two hundred sixteen".