8694057648 has 80 divisors (see below), whose sum is σ = 22605026400. Its totient is φ = 2879324160.

The previous prime is 8694057643. The next prime is 8694057719. The reversal of 8694057648 is 8467504968.

It is not an unprimeable number, because it can be changed into a prime (8694057643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9358048 + ... + 9358976.

It is an arithmetic number, because the mean of its divisors is an integer number (282562830).

Almost surely, 2^8694057648 is an apocalyptic number.

It is an amenable number.

8694057648 is an abundant number, since it is smaller than the sum of its proper divisors (13910968752).

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

8694057648 is a wasteful number, since it uses less digits than its factorization.

8694057648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The square root of 8694057648 is about 93241.9307393407. The cubic root of 8694057648 is about 2056.2417453585.

The spelling of 8694057648 in words is "eight billion, six hundred ninety-four million, fifty-seven thousand, six hundred forty-eight".