530730762 has 16 divisors (see below), whose sum is σ = 1117328160. Its totient is φ = 167599152.

The previous prime is 530730749. The next prime is 530730779. The reversal of 530730762 is 267037035.

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, 2327653 + ... + 2327880.

It is an arithmetic number, because the mean of its divisors is an integer number (69833010).

Almost surely, 2^530730762 is an apocalyptic number.

530730762 is an abundant number, since it is smaller than the sum of its proper divisors (586597398).

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

530730762 is a wasteful number, since it uses less digits than its factorization.

530730762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655557.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 530730762 is about 23037.5945358885. The cubic root of 530730762 is about 809.6390008477.

Adding to 530730762 its reverse (267037035), we get a palindrome (797767797).

The spelling of 530730762 in words is "five hundred thirty million, seven hundred thirty thousand, seven hundred sixty-two".