8642775096 has 48 divisors (see below), whose sum is σ = 23436536760. Its totient is φ = 2877353280.

The previous prime is 8642775091. The next prime is 8642775133. The reversal of 8642775096 is 6905772468.

8642775096 is a `hidden beast` number, since 8 + 64 + 2 + 77 + 509 + 6 = 666.

It is a super-2 number, since 2×8642775096² (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 (8642775091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15615 + ... + 132398.

Almost surely, 2^8642775096 is an apocalyptic number.

It is an amenable number.

8642775096 is an abundant number, since it is smaller than the sum of its proper divisors (14793761664).

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

8642775096 is a wasteful number, since it uses less digits than its factorization.

8642775096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148836 (or 148829 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 8642775096 is about 92966.5267502234. The cubic root of 8642775096 is about 2052.1908045049.

The spelling of 8642775096 in words is "eight billion, six hundred forty-two million, seven hundred seventy-five thousand, ninety-six".