4685832218 has 16 divisors (see below), whose sum is σ = 7451579904. Its totient is φ = 2206057680.

The previous prime is 4685832169. The next prime is 4685832257. The reversal of 4685832218 is 8122385864.

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, 1019030 + ... + 1023617.

It is an arithmetic number, because the mean of its divisors is an integer number (465723744).

Almost surely, 2^4685832218 is an apocalyptic number.

4685832218 is a deficient number, since it is larger than the sum of its proper divisors (2765747686).

4685832218 is a wasteful number, since it uses less digits than its factorization.

4685832218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042717.

The product of its digits is 737280, while the sum is 47.

The square root of 4685832218 is about 68453.1388469514. The cubic root of 4685832218 is about 1673.3838684212.

The spelling of 4685832218 in words is "four billion, six hundred eighty-five million, eight hundred thirty-two thousand, two hundred eighteen".