5289417728 has 44 divisors (see below), whose sum is σ = 12084210672. Its totient is φ = 2266890240.

The previous prime is 5289417703. The next prime is 5289417751. The reversal of 5289417728 is 8277149825.

It is a self number, because there is not a number n which added to its sum of digits gives 5289417728.

It is a congruent number.

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, 361793 + ... + 376128.

Almost surely, 2^5289417728 is an apocalyptic number.

It is an amenable number.

5289417728 is an abundant number, since it is smaller than the sum of its proper divisors (6794792944).

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

5289417728 is an equidigital number, since it uses as much as digits as its factorization.

5289417728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737948 (or 737930 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 53.

The square root of 5289417728 is about 72728.3832351579. The cubic root of 5289417728 is about 1742.3522297973.

The spelling of 5289417728 in words is "five billion, two hundred eighty-nine million, four hundred seventeen thousand, seven hundred twenty-eight".