5605630 has 16 divisors (see below), whose sum is σ = 10195920. Its totient is φ = 2218752.

The previous prime is 5605619. The next prime is 5605661. The reversal of 5605630 is 365065.

It is a junction number, because it is equal to n+sod(n) for n = 5605595 and 5605604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (637245).

Almost surely, 2^5605630 is an apocalyptic number.

5605630 is a deficient number, since it is larger than the sum of its proper divisors (4590290).

5605630 is a wasteful number, since it uses less digits than its factorization.

5605630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5605630 is about 2367.6211690218. The cubic root of 5605630 is about 177.6402911252.

The spelling of 5605630 in words is "five million, six hundred five thousand, six hundred thirty".