8660367648 has 72 divisors (see below), whose sum is σ = 24636987648. Its totient is φ = 2885726592.

The previous prime is 8660367641. The next prime is 8660367659. The reversal of 8660367648 is 8467630668.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 8660367594 and 8660367603.

It is not an unprimeable number, because it can be changed into a prime (8660367641) 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, 1374361 + ... + 1380647.

It is an arithmetic number, because the mean of its divisors is an integer number (342180384).

Almost surely, 2^8660367648 is an apocalyptic number.

It is an amenable number.

8660367648 is an abundant number, since it is smaller than the sum of its proper divisors (15976620000).

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

8660367648 is a wasteful number, since it uses less digits than its factorization.

8660367648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086 (or 11075 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The square root of 8660367648 is about 93061.0963184939. The cubic root of 8660367648 is about 2053.5822867691.

The spelling of 8660367648 in words is "eight billion, six hundred sixty million, three hundred sixty-seven thousand, six hundred forty-eight".