8047668048 has 80 divisors (see below), whose sum is σ = 24046127616. Its totient is φ = 2271623040.

The previous prime is 8047668037. The next prime is 8047668049. The reversal of 8047668048 is 8408667408.

It is a super-2 number, since 2×8047668048² (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 (8047668049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116398 + ... + 172173.

Almost surely, 2^8047668048 is an apocalyptic number.

It is an amenable number.

8047668048 is an abundant number, since it is smaller than the sum of its proper divisors (15998459568).

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

8047668048 is a wasteful number, since it uses less digits than its factorization.

8047668048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288672 (or 288666 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 8047668048 is about 89708.7958229292. The cubic root of 8047668048 is about 2003.9644736153.

The spelling of 8047668048 in words is "eight billion, forty-seven million, six hundred sixty-eight thousand, forty-eight".