8684482618 has 16 divisors (see below), whose sum is σ = 14943035520. Its totient is φ = 3708083376.

The previous prime is 8684482607. The next prime is 8684482637. The reversal of 8684482618 is 8162844868.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1149246 + ... + 1156777.

It is an arithmetic number, because the mean of its divisors is an integer number (933939720).

Almost surely, 2^8684482618 is an apocalyptic number.

8684482618 is a deficient number, since it is larger than the sum of its proper divisors (6258552902).

8684482618 is a wasteful number, since it uses less digits than its factorization.

8684482618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306301.

The product of its digits is 4718592, while the sum is 55.

The square root of 8684482618 is about 93190.5715080662. The cubic root of 8684482618 is about 2055.4866008871.

The spelling of 8684482618 in words is "eight billion, six hundred eighty-four million, four hundred eighty-two thousand, six hundred eighteen".