5807638 has 16 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 2761000.

The previous prime is 5807621. The next prime is 5807647. The reversal of 5807638 is 8367085.

It is a junction number, because it is equal to n+sod(n) for n = 5807597 and 5807606.

It is a congruent number.

It is an unprimeable number.

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, 11295 + ... + 11797.

It is an arithmetic number, because the mean of its divisors is an integer number (571536).

Almost surely, 2^5807638 is an apocalyptic number.

5807638 is a deficient number, since it is larger than the sum of its proper divisors (3336938).

5807638 is a wasteful number, since it uses less digits than its factorization.

5807638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5807638 is about 2409.9041474714. The cubic root of 5807638 is about 179.7490123314.

The spelling of 5807638 in words is "five million, eight hundred seven thousand, six hundred thirty-eight".