8463606768 has 60 divisors (see below), whose sum is σ = 23733637200. Its totient is φ = 2815569408.

The previous prime is 8463606743. The next prime is 8463606797. The reversal of 8463606768 is 8676063648.

8463606768 is a `hidden beast` number, since 8 + 463 + 60 + 67 + 68 = 666.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14008 + ... + 130856.

It is an arithmetic number, because the mean of its divisors is an integer number (395560620).

Almost surely, 2^8463606768 is an apocalyptic number.

It is an amenable number.

8463606768 is an abundant number, since it is smaller than the sum of its proper divisors (15270030432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8463606768 is a wasteful number, since it uses less digits than its factorization.

8463606768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117366 (or 117357 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The square root of 8463606768 is about 91997.8628447422. The cubic root of 8463606768 is about 2037.9107445366.

The spelling of 8463606768 in words is "eight billion, four hundred sixty-three million, six hundred six thousand, seven hundred sixty-eight".