5439941 has 6 divisors (see below), whose sum is σ = 5890770. Its totient is φ = 5021328.

The previous prime is 5439913. The next prime is 5439943. The reversal of 5439941 is 1499345.

It can be written as a sum of positive squares in 3 ways, for example, as 52900 + 5387041 = 230^2 + 2321^2 .

It is not a de Polignac number, because 5439941 - 2¹⁴ = 5423557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15926 + ... + 16263.

It is an arithmetic number, because the mean of its divisors is an integer number (981795).

Almost surely, 2^5439941 is an apocalyptic number.

It is an amenable number.

5439941 is a deficient number, since it is larger than the sum of its proper divisors (450829).

5439941 is a wasteful number, since it uses less digits than its factorization.

5439941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32215 (or 32202 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 5439941 is about 2332.3681098832. The cubic root of 5439941 is about 175.8725510680.

The spelling of 5439941 in words is "five million, four hundred thirty-nine thousand, nine hundred forty-one".