5439244 has 12 divisors (see below), whose sum is σ = 10019800. Its totient is φ = 2576448.

The previous prime is 5439233. The next prime is 5439253. The reversal of 5439244 is 4429345.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35709 + ... + 35860.

Almost surely, 2^5439244 is an apocalyptic number.

It is an amenable number.

5439244 is a deficient number, since it is larger than the sum of its proper divisors (4580556).

5439244 is a wasteful number, since it uses less digits than its factorization.

5439244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71592 (or 71590 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 5439244 is about 2332.2186861442. The cubic root of 5439244 is about 175.8650394422.

The spelling of 5439244 in words is "five million, four hundred thirty-nine thousand, two hundred forty-four".