8028688245 has 8 divisors (see below), whose sum is σ = 12845901216. Its totient is φ = 4281967056.

The previous prime is 8028688237. The next prime is 8028688249. The reversal of 8028688245 is 5428868208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8028688245 - 2³ = 8028688237 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8028688249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267622927 + ... + 267622956.

It is an arithmetic number, because the mean of its divisors is an integer number (1605737652).

Almost surely, 2^8028688245 is an apocalyptic number.

It is an amenable number.

8028688245 is a deficient number, since it is larger than the sum of its proper divisors (4817212971).

8028688245 is a wasteful number, since it uses less digits than its factorization.

8028688245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535245891.

The product of its (nonzero) digits is 1966080, while the sum is 51.

The square root of 8028688245 is about 89602.9477472700. The cubic root of 8028688245 is about 2002.3878350706.

The spelling of 8028688245 in words is "eight billion, twenty-eight million, six hundred eighty-eight thousand, two hundred forty-five".