5726568 has 64 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 1794240.

The previous prime is 5726561. The next prime is 5726587. The reversal of 5726568 is 8656275.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5726561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31903 + ... + 32081.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

Almost surely, 2^5726568 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 5726568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7603200).

5726568 is an abundant number, since it is smaller than the sum of its proper divisors (9479832).

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

5726568 is a wasteful number, since it uses less digits than its factorization.

5726568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 258 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 5726568 is about 2393.0248640580. The cubic root of 5726568 is about 178.9087057735.

It can be divided in two parts, 572 and 6568, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 5726568 in words is "five million, seven hundred twenty-six thousand, five hundred sixty-eight".