5079439728 has 60 divisors (see below), whose sum is σ = 15507688248. Its totient is φ = 1539223680.

The previous prime is 5079439721. The next prime is 5079439751. The reversal of 5079439728 is 8279349705.

5079439728 is a `hidden beast` number, since 507 + 9 + 43 + 97 + 2 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079439721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601775 + ... + 1604942.

Almost surely, 2^5079439728 is an apocalyptic number.

It is an amenable number.

5079439728 is an abundant number, since it is smaller than the sum of its proper divisors (10428248520).

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

5079439728 is a wasteful number, since it uses less digits than its factorization.

5079439728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206742 (or 3206733 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 5079439728 is about 71270.1882135862. The cubic root of 5079439728 is about 1718.9844067594.

The spelling of 5079439728 in words is "five billion, seventy-nine million, four hundred thirty-nine thousand, seven hundred twenty-eight".