8459648016 has 20 divisors (see below), whose sum is σ = 21854090832. Its totient is φ = 2819882656.

The previous prime is 8459647993. The next prime is 8459648081. The reversal of 8459648016 is 6108469548.

It is a super-2 number, since 2×8459648016² (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 8459648016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88121286 + ... + 88121381.

Almost surely, 2^8459648016 is an apocalyptic number.

It is an amenable number.

8459648016 is an abundant number, since it is smaller than the sum of its proper divisors (13394442816).

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

8459648016 is a wasteful number, since it uses less digits than its factorization.

8459648016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176242678 (or 176242672 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 8459648016 is about 91976.3448719289. The cubic root of 8459648016 is about 2037.5929587658.

The spelling of 8459648016 in words is "eight billion, four hundred fifty-nine million, six hundred forty-eight thousand, sixteen".