5579444 has 24 divisors (see below), whose sum is σ = 10775688. Its totient is φ = 2511360.

The previous prime is 5579443. The next prime is 5579447. The reversal of 5579444 is 4449755.

5579444 = T₄₃₇ + T₄₃₈ + ... + T₄₈₈.

It can be written as a sum of positive squares in 4 ways, for example, as 289444 + 5290000 = 538^2 + 2300^2 .

It is a super-2 number, since 2×5579444² = 62260390698272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5579398 and 5579407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5579443) 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, 824 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (448987).

Almost surely, 2^5579444 is an apocalyptic number.

It is an amenable number.

5579444 is a deficient number, since it is larger than the sum of its proper divisors (5196244).

5579444 is a wasteful number, since it uses less digits than its factorization.

5579444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675 (or 2673 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 5579444 is about 2362.0846724874. The cubic root of 5579444 is about 177.3632511504.

It can be divided in two parts, 557 and 9444, that added together give a palindrome (10001).

The spelling of 5579444 in words is "five million, five hundred seventy-nine thousand, four hundred forty-four".