5628686 has 8 divisors (see below), whose sum is σ = 9649200. Its totient is φ = 2412288.

The previous prime is 5628661. The next prime is 5628703. The reversal of 5628686 is 6868265.

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

It is a congruent 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, 201011 + ... + 201038.

It is an arithmetic number, because the mean of its divisors is an integer number (1206150).

Almost surely, 2^5628686 is an apocalyptic number.

5628686 is a deficient number, since it is larger than the sum of its proper divisors (4020514).

5628686 is a wasteful number, since it uses less digits than its factorization.

5628686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402058.

The product of its digits is 138240, while the sum is 41.

The square root of 5628686 is about 2372.4851948959. The cubic root of 5628686 is about 177.8835032867.

The spelling of 5628686 in words is "five million, six hundred twenty-eight thousand, six hundred eighty-six".