5275676728 has 48 divisors (see below), whose sum is σ = 11529346680. Its totient is φ = 2256593472.

The previous prime is 5275676719. The next prime is 5275676753. The reversal of 5275676728 is 8276765725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192150 + ... + 217882.

Almost surely, 2^5275676728 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 5275676728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5764673340).

5275676728 is an abundant number, since it is smaller than the sum of its proper divisors (6253669952).

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

5275676728 is a wasteful number, since it uses less digits than its factorization.

5275676728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26276 (or 26265 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 55.

The square root of 5275676728 is about 72633.8538699414. The cubic root of 5275676728 is about 1740.8421439804.

The spelling of 5275676728 in words is "five billion, two hundred seventy-five million, six hundred seventy-six thousand, seven hundred twenty-eight".