8463678084 has 36 divisors (see below), whose sum is σ = 21398076336. Its totient is φ = 2820727728.

The previous prime is 8463678077. The next prime is 8463678103. The reversal of 8463678084 is 4808763648.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×8463678084² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8463678084.

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, 226087 + ... + 260849.

Almost surely, 2^8463678084 is an apocalyptic number.

It is an amenable number.

8463678084 is an abundant number, since it is smaller than the sum of its proper divisors (12934398252).

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

8463678084 is a wasteful number, since it uses less digits than its factorization.

8463678084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41536 (or 41531 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The square root of 8463678084 is about 91998.2504398861. The cubic root of 8463678084 is about 2037.9164684649.

The spelling of 8463678084 in words is "eight billion, four hundred sixty-three million, six hundred seventy-eight thousand, eighty-four".