5779844 has 36 divisors (see below), whose sum is σ = 12099276. Its totient is φ = 2407104.

The previous prime is 5779843. The next prime is 5779849. The reversal of 5779844 is 4489775.

It can be written as a sum of positive squares in 2 ways, for example, as 4120900 + 1658944 = 2030^2 + 1288^2 .

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5779795 and 5779804.

It is not an unprimeable number, because it can be changed into a prime (5779841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6854 + ... + 7650.

It is an arithmetic number, because the mean of its divisors is an integer number (336091).

Almost surely, 2^5779844 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 5779844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6049638).

5779844 is an abundant number, since it is smaller than the sum of its proper divisors (6319432).

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

5779844 is a wasteful number, since it uses less digits than its factorization.

5779844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 843 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 5779844 is about 2404.1306120924. The cubic root of 5779844 is about 179.4618080719.

The spelling of 5779844 in words is "five million, seven hundred seventy-nine thousand, eight hundred forty-four".