5731037928 has 256 divisors, whose sum is σ = 19928678400. Its totient is φ = 1482520320.

The previous prime is 5731037881. The next prime is 5731037947. The reversal of 5731037928 is 8297301375.

It is a happy number.

5731037928 is a `hidden beast` number, since 573 + 1 + 0 + 3 + 79 + 2 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5271801 + ... + 5272887.

It is an arithmetic number, because the mean of its divisors is an integer number (77846400).

Almost surely, 2^5731037928 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 5731037928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9964339200).

5731037928 is an abundant number, since it is smaller than the sum of its proper divisors (14197640472).

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

5731037928 is a wasteful number, since it uses less digits than its factorization.

5731037928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 5731037928 is about 75703.6189887908. The cubic root of 5731037928 is about 1789.5524330693.

The spelling of 5731037928 in words is "five billion, seven hundred thirty-one million, thirty-seven thousand, nine hundred twenty-eight".