5686458 has 8 divisors (see below), whose sum is σ = 11372928. Its totient is φ = 1895484.

The previous prime is 5686441. The next prime is 5686487. The reversal of 5686458 is 8546865.

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

5686458 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473866 + ... + 473877.

It is an arithmetic number, because the mean of its divisors is an integer number (1421616).

Almost surely, 2^5686458 is an apocalyptic number.

5686458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5686458 is a wasteful number, since it uses less digits than its factorization.

5686458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947748.

The product of its digits is 230400, while the sum is 42.

The square root of 5686458 is about 2384.6295309754. The cubic root of 5686458 is about 178.4900229027.

The spelling of 5686458 in words is "five million, six hundred eighty-six thousand, four hundred fifty-eight".