8640483522 has 16 divisors (see below), whose sum is σ = 18851964192. Its totient is φ = 2618328320.

The previous prime is 8640483493. The next prime is 8640483559. The reversal of 8640483522 is 2253840468.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65458143 + ... + 65458274.

It is an arithmetic number, because the mean of its divisors is an integer number (1178247762).

Almost surely, 2^8640483522 is an apocalyptic number.

8640483522 is an abundant number, since it is smaller than the sum of its proper divisors (10211480670).

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

8640483522 is a wasteful number, since it uses less digits than its factorization.

8640483522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130916433.

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 8640483522 is about 92954.2012068309. The cubic root of 8640483522 is about 2052.0094135846.

The spelling of 8640483522 in words is "eight billion, six hundred forty million, four hundred eighty-three thousand, five hundred twenty-two".