5845438 has 8 divisors (see below), whose sum is σ = 8802288. Its totient is φ = 2911344.

The previous prime is 5845421. The next prime is 5845451. The reversal of 5845438 is 8345485.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5845397 and 5845406.

It is a congruent 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, 5031 + ... + 6082.

It is an arithmetic number, because the mean of its divisors is an integer number (1100286).

Almost surely, 2^5845438 is an apocalyptic number.

5845438 is a deficient number, since it is larger than the sum of its proper divisors (2956850).

5845438 is a wasteful number, since it uses less digits than its factorization.

5845438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11378.

The product of its digits is 76800, while the sum is 37.

The square root of 5845438 is about 2417.7340631261. The cubic root of 5845438 is about 180.1381449793.

The spelling of 5845438 in words is "five million, eight hundred forty-five thousand, four hundred thirty-eight".