5289913728 has 384 divisors, whose sum is σ = 17719603200. Its totient is φ = 1497968640.

The previous prime is 5289913703. The next prime is 5289913757. The reversal of 5289913728 is 8273199825.

5289913728 is a `hidden beast` number, since 528 + 9 + 91 + 3 + 7 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30577450 + ... + 30577622.

It is an arithmetic number, because the mean of its divisors is an integer number (46144800).

Almost surely, 2^5289913728 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 5289913728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8859801600).

5289913728 is an abundant number, since it is smaller than the sum of its proper divisors (12429689472).

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

5289913728 is a wasteful number, since it uses less digits than its factorization.

5289913728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 335 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 5289913728 is about 72731.7931031540. The cubic root of 5289913728 is about 1742.4066894587.

The spelling of 5289913728 in words is "five billion, two hundred eighty-nine million, nine hundred thirteen thousand, seven hundred twenty-eight".