8028612572 has 12 divisors (see below), whose sum is σ = 14103496176. Its totient is φ = 3999042240.

The previous prime is 8028612563. The next prime is 8028612577. The reversal of 8028612572 is 2752168208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8028612577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3814829 + ... + 3816932.

It is an arithmetic number, because the mean of its divisors is an integer number (1175291348).

Almost surely, 2^8028612572 is an apocalyptic number.

It is an amenable number.

8028612572 is a deficient number, since it is larger than the sum of its proper divisors (6074883604).

8028612572 is a wasteful number, since it uses less digits than its factorization.

8028612572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7632028 (or 7632026 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 8028612572 is about 89602.5254778011. The cubic root of 8028612572 is about 2002.3815439985.

The spelling of 8028612572 in words is "eight billion, twenty-eight million, six hundred twelve thousand, five hundred seventy-two".