4865874866 has 16 divisors (see below), whose sum is σ = 7461071520. Its totient is φ = 2379373920.

The previous prime is 4865874857. The next prime is 4865874869. The reversal of 4865874866 is 6684785684.

It is a junction number, because it is equal to n+sod(n) for n = 4865874799 and 4865874808.

It is not an unprimeable number, because it can be changed into a prime (4865874869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111995 + ... + 149246.

It is an arithmetic number, because the mean of its divisors is an integer number (466316970).

Almost surely, 2^4865874866 is an apocalyptic number.

4865874866 is a deficient number, since it is larger than the sum of its proper divisors (2595196654).

4865874866 is a wasteful number, since it uses less digits than its factorization.

4865874866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261449.

The product of its digits is 61931520, while the sum is 62.

The square root of 4865874866 is about 69755.8231691090. The cubic root of 4865874866 is about 1694.5471031497.

The spelling of 4865874866 in words is "four billion, eight hundred sixty-five million, eight hundred seventy-four thousand, eight hundred sixty-six".