4679544832 has 78 divisors (see below), whose sum is σ = 9634680132. Its totient is φ = 2271338496.

The previous prime is 4679544823. The next prime is 4679544869. The reversal of 4679544832 is 2384459764.

It is a self number, because there is not a number n which added to its sum of digits gives 4679544832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28708783 + ... + 28708945.

Almost surely, 2^4679544832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4679544832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4817340066).

4679544832 is an abundant number, since it is smaller than the sum of its proper divisors (4955135300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4679544832 is an frugal number, since it uses more digits than its factorization.

4679544832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 208 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The square root of 4679544832 is about 68407.1986855185. The cubic root of 4679544832 is about 1672.6350921763.

The spelling of 4679544832 in words is "four billion, six hundred seventy-nine million, five hundred forty-four thousand, eight hundred thirty-two".