9074947868 has 24 divisors (see below), whose sum is σ = 18154332672. Its totient is φ = 3888312624.

The previous prime is 9074947867. The next prime is 9074947883. The reversal of 9074947868 is 8687494709.

9074947868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9074947868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9074947867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83705 + ... + 158607.

It is an arithmetic number, because the mean of its divisors is an integer number (756430528).

Almost surely, 2^9074947868 is an apocalyptic number.

It is an amenable number.

9074947868 is an abundant number, since it is smaller than the sum of its proper divisors (9079384804).

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

9074947868 is a wasteful number, since it uses less digits than its factorization.

9074947868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79241 (or 79239 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 62.

The square root of 9074947868 is about 95262.5207938568. The cubic root of 9074947868 is about 2085.8418634318.

The spelling of 9074947868 in words is "nine billion, seventy-four million, nine hundred forty-seven thousand, eight hundred sixty-eight".