5805404 has 12 divisors (see below), whose sum is σ = 11083128. Its totient is φ = 2638800.

The previous prime is 5805403. The next prime is 5805413. The reversal of 5805404 is 4045085.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805403) 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, 65927 + ... + 66014.

It is an arithmetic number, because the mean of its divisors is an integer number (923594).

Almost surely, 2^5805404 is an apocalyptic number.

It is an amenable number.

5805404 is a deficient number, since it is larger than the sum of its proper divisors (5277724).

5805404 is a wasteful number, since it uses less digits than its factorization.

5805404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131956 (or 131954 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5805404 is about 2409.4405989773. The cubic root of 5805404 is about 179.7259616068.

The spelling of 5805404 in words is "five million, eight hundred five thousand, four hundred four".