4639927112 has 12 divisors (see below), whose sum is σ = 8700224595. Its totient is φ = 2319867224.

The previous prime is 4639927109. The next prime is 4639927163. The reversal of 4639927112 is 2117299364.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2319963556 + 2319963556 = 48166^2 + 48166^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48166.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 180623 + ... + 204705.

Almost surely, 2^4639927112 is an apocalyptic number.

It is an amenable number.

4639927112 is a deficient number, since it is larger than the sum of its proper divisors (4060297483).

4639927112 is an frugal number, since it uses more digits than its factorization.

4639927112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48172 (or 24085 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 4639927112 is about 68117.0104452625. The cubic root of 4639927112 is about 1667.9014495120.

The spelling of 4639927112 in words is "four billion, six hundred thirty-nine million, nine hundred twenty-seven thousand, one hundred twelve".