5728874240 has 144 divisors (see below), whose sum is σ = 14160799296. Its totient is φ = 2219212800.

The previous prime is 5728874213. The next prime is 5728874279. The reversal of 5728874240 is 424788275.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9078725 + ... + 9079355.

It is an arithmetic number, because the mean of its divisors is an integer number (98338884).

Almost surely, 2^5728874240 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 5728874240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7080399648).

5728874240 is an abundant number, since it is smaller than the sum of its proper divisors (8431925056).

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

5728874240 is a wasteful number, since it uses less digits than its factorization.

5728874240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 5728874240 is about 75689.3271208035. The cubic root of 5728874240 is about 1789.3271963521.

The spelling of 5728874240 in words is "five billion, seven hundred twenty-eight million, eight hundred seventy-four thousand, two hundred forty".