5726816 has 48 divisors (see below), whose sum is σ = 12192768. Its totient is φ = 2640000.

The previous prime is 5726813. The next prime is 5726827. The reversal of 5726816 is 6186275.

Its product of digits (20160) is a multiple of the sum of its prime factors (315).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5726813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22691 + ... + 22941.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

Almost surely, 2^5726816 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 5726816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096384).

5726816 is an abundant number, since it is smaller than the sum of its proper divisors (6465952).

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

5726816 is a wasteful number, since it uses less digits than its factorization.

5726816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 307 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 5726816 is about 2393.0766807606. The cubic root of 5726816 is about 178.9112883976.

The spelling of 5726816 in words is "five million, seven hundred twenty-six thousand, eight hundred sixteen".