5630686 has 4 divisors (see below), whose sum is σ = 8446032. Its totient is φ = 2815342.

The previous prime is 5630671. The next prime is 5630693. The reversal of 5630686 is 6860365.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407670 + ... + 1407673.

It is an arithmetic number, because the mean of its divisors is an integer number (2111508).

Almost surely, 2^5630686 is an apocalyptic number.

5630686 is a deficient number, since it is larger than the sum of its proper divisors (2815346).

5630686 is a wasteful number, since it uses less digits than its factorization.

5630686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815345.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5630686 is about 2372.9066564026. The cubic root of 5630686 is about 177.9045694750.

The spelling of 5630686 in words is "five million, six hundred thirty thousand, six hundred eighty-six".