5544739 has 4 divisors (see below), whose sum is σ = 5549656. Its totient is φ = 5539824.

The previous prime is 5544689. The next prime is 5544743. The reversal of 5544739 is 9374455.

5544739 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5544739 - 2¹³ = 5536547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5544698 and 5544707.

It is not an unprimeable number, because it can be changed into a prime (5544779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172 + ... + 3334.

It is an arithmetic number, because the mean of its divisors is an integer number (1387414).

Almost surely, 2^5544739 is an apocalyptic number.

5544739 is a deficient number, since it is larger than the sum of its proper divisors (4917).

5544739 is a wasteful number, since it uses less digits than its factorization.

5544739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916.

The product of its digits is 75600, while the sum is 37.

The square root of 5544739 is about 2354.7269480770. The cubic root of 5544739 is about 176.9947437979.

The spelling of 5544739 in words is "five million, five hundred forty-four thousand, seven hundred thirty-nine".