5448239 has 8 divisors (see below), whose sum is σ = 5569200. Its totient is φ = 5328576.

The previous prime is 5448221. The next prime is 5448253. The reversal of 5448239 is 9328445.

5448239 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5448239 - 2⁸ = 5447983 is a prime.

It is a super-2 number, since 2×5448239² = 59366616402242, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 4⁷ + 4⁸ + 8 + 2¹⁹ + 3¹⁴ + 9⁵ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5448199 and 5448208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448739) 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 7 ways as a sum of consecutive naturals, for example, 15437 + ... + 15785.

It is an arithmetic number, because the mean of its divisors is an integer number (696150).

Almost surely, 2^5448239 is an apocalyptic number.

5448239 is a deficient number, since it is larger than the sum of its proper divisors (120961).

5448239 is a wasteful number, since it uses less digits than its factorization.

5448239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its digits is 34560, while the sum is 35.

The square root of 5448239 is about 2334.1463107526. The cubic root of 5448239 is about 175.9619300406.

The spelling of 5448239 in words is "five million, four hundred forty-eight thousand, two hundred thirty-nine".