8247464218 has 32 divisors (see below), whose sum is σ = 14975549568. Its totient is φ = 3325516800.

The previous prime is 8247464213. The next prime is 8247464279. The reversal of 8247464218 is 8124647428.

It is not an unprimeable number, because it can be changed into a prime (8247464213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005273 + ... + 1013443.

It is an arithmetic number, because the mean of its divisors is an integer number (467985924).

Almost surely, 2^8247464218 is an apocalyptic number.

8247464218 is a deficient number, since it is larger than the sum of its proper divisors (6728085350).

8247464218 is a wasteful number, since it uses less digits than its factorization.

8247464218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12438.

The product of its digits is 688128, while the sum is 46.

The square root of 8247464218 is about 90815.5505296312. The cubic root of 8247464218 is about 2020.4129647794.

The spelling of 8247464218 in words is "eight billion, two hundred forty-seven million, four hundred sixty-four thousand, two hundred eighteen".