5806485 has 40 divisors (see below), whose sum is σ = 10628640. Its totient is φ = 3044304.

The previous prime is 5806481. The next prime is 5806487. The reversal of 5806485 is 5846085.

It is a happy number.

5806485 is a `hidden beast` number, since 5 + 8 + 0 + 648 + 5 = 666.

It is not a de Polignac number, because 5806485 - 2² = 5806481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5806481) 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 39 ways as a sum of consecutive naturals, for example, 98386 + ... + 98444.

It is an arithmetic number, because the mean of its divisors is an integer number (265716).

Almost surely, 2^5806485 is an apocalyptic number.

It is an amenable number.

5806485 is a deficient number, since it is larger than the sum of its proper divisors (4822155).

5806485 is an frugal number, since it uses more digits than its factorization.

5806485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5806485 is about 2409.6649144642. The cubic root of 5806485 is about 179.7371162543.

The spelling of 5806485 in words is "five million, eight hundred six thousand, four hundred eighty-five".