4862871986 has 16 divisors (see below), whose sum is σ = 8338014720. Its totient is φ = 2083672320.

The previous prime is 4862871971. The next prime is 4862872013. The reversal of 4862871986 is 6891782684.

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, 44255 + ... + 108093.

It is an arithmetic number, because the mean of its divisors is an integer number (521125920).

Almost surely, 2^4862871986 is an apocalyptic number.

4862871986 is a deficient number, since it is larger than the sum of its proper divisors (3475142734).

4862871986 is a wasteful number, since it uses less digits than its factorization.

4862871986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69289.

The product of its digits is 9289728, while the sum is 59.

The square root of 4862871986 is about 69734.2956227422. The cubic root of 4862871986 is about 1694.1984458260.

The spelling of 4862871986 in words is "four billion, eight hundred sixty-two million, eight hundred seventy-one thousand, nine hundred eighty-six".