5027855728 has 80 divisors (see below), whose sum is σ = 11321348800. Its totient is φ = 2118555648.

The previous prime is 5027855719. The next prime is 5027855761. The reversal of 5027855728 is 8275587205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3245098 + ... + 3246646.

It is an arithmetic number, because the mean of its divisors is an integer number (141516860).

Almost surely, 2^5027855728 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 5027855728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5660674400).

5027855728 is an abundant number, since it is smaller than the sum of its proper divisors (6293493072).

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

5027855728 is a wasteful number, since it uses less digits than its factorization.

5027855728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 49.

The square root of 5027855728 is about 70907.3742850488. The cubic root of 5027855728 is about 1713.1455761118.

The spelling of 5027855728 in words is "five billion, twenty-seven million, eight hundred fifty-five thousand, seven hundred twenty-eight".