8564028316 has 12 divisors (see below), whose sum is σ = 14987943432. Its totient is φ = 4281758768.

The previous prime is 8564028301. The next prime is 8564028329. The reversal of 8564028316 is 6138204658.

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, 25491 + ... + 133333.

It is an arithmetic number, because the mean of its divisors is an integer number (1248995286).

Almost surely, 2^8564028316 is an apocalyptic number.

It is an amenable number.

8564028316 is a deficient number, since it is larger than the sum of its proper divisors (6423915116).

8564028316 is a wasteful number, since it uses less digits than its factorization.

8564028316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127700 (or 127698 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 8564028316 is about 92542.0354001359. The cubic root of 8564028316 is about 2045.9390809381.

The spelling of 8564028316 in words is "eight billion, five hundred sixty-four million, twenty-eight thousand, three hundred sixteen".