8546204668 has 24 divisors (see below), whose sum is σ = 15609353760. Its totient is φ = 4086466560.

The previous prime is 8546204647. The next prime is 8546204669. The reversal of 8546204668 is 8664026458.

It is a super-2 number, since 2×8546204668² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8546204669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848848 + ... + 858856.

It is an arithmetic number, because the mean of its divisors is an integer number (650389740).

Almost surely, 2^8546204668 is an apocalyptic number.

It is an amenable number.

8546204668 is a deficient number, since it is larger than the sum of its proper divisors (7063149092).

8546204668 is a wasteful number, since it uses less digits than its factorization.

8546204668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19317 (or 19315 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The square root of 8546204668 is about 92445.6849614951. The cubic root of 8546204668 is about 2044.5187436867.

The spelling of 8546204668 in words is "eight billion, five hundred forty-six million, two hundred four thousand, six hundred sixty-eight".