4639128482 has 8 divisors (see below), whose sum is σ = 6963573456. Its totient is φ = 2317937332.

The previous prime is 4639128469. The next prime is 4639128551. The reversal of 4639128482 is 2848219364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809888 + ... + 815595.

It is an arithmetic number, because the mean of its divisors is an integer number (870446682).

Almost surely, 2^4639128482 is an apocalyptic number.

4639128482 is a deficient number, since it is larger than the sum of its proper divisors (2324444974).

4639128482 is a wasteful number, since it uses less digits than its factorization.

4639128482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626912.

The product of its digits is 663552, while the sum is 47.

The square root of 4639128482 is about 68111.1480008963. The cubic root of 4639128482 is about 1667.8057502669.

The spelling of 4639128482 in words is "four billion, six hundred thirty-nine million, one hundred twenty-eight thousand, four hundred eighty-two".