5458839 has 8 divisors (see below), whose sum is σ = 7305840. Its totient is φ = 3625536.

The previous prime is 5458823. The next prime is 5458847. The reversal of 5458839 is 9388545.

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

It is not a de Polignac number, because 5458839 - 2⁴ = 5458823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5458839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458879) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2454 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (913230).

Almost surely, 2^5458839 is an apocalyptic number.

5458839 is a deficient number, since it is larger than the sum of its proper divisors (1847001).

5458839 is a wasteful number, since it uses less digits than its factorization.

5458839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6849.

The product of its digits is 172800, while the sum is 42.

The square root of 5458839 is about 2336.4158448358. The cubic root of 5458839 is about 176.0759722802.

The spelling of 5458839 in words is "five million, four hundred fifty-eight thousand, eight hundred thirty-nine".