5282730812 has 12 divisors (see below), whose sum is σ = 9331179480. Its totient is φ = 2616679536.

The previous prime is 5282730809. The next prime is 5282730839. The reversal of 5282730812 is 2180372825.

It is a congruent number.

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, 6170987 + ... + 6171842.

It is an arithmetic number, because the mean of its divisors is an integer number (777598290).

Almost surely, 2^5282730812 is an apocalyptic number.

It is an amenable number.

5282730812 is a deficient number, since it is larger than the sum of its proper divisors (4048448668).

5282730812 is a wasteful number, since it uses less digits than its factorization.

5282730812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12342940 (or 12342938 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 5282730812 is about 72682.3968509570. The cubic root of 5282730812 is about 1741.6176891986.

The spelling of 5282730812 in words is "five billion, two hundred eighty-two million, seven hundred thirty thousand, eight hundred twelve".