5656604 has 24 divisors (see below), whose sum is σ = 10496640. Its totient is φ = 2659824.

The previous prime is 5656603. The next prime is 5656619. The reversal of 5656604 is 4066565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19847 + ... + 20129.

It is an arithmetic number, because the mean of its divisors is an integer number (437360).

Almost surely, 2^5656604 is an apocalyptic number.

It is an amenable number.

5656604 is a deficient number, since it is larger than the sum of its proper divisors (4840036).

5656604 is a wasteful number, since it uses less digits than its factorization.

5656604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5656604 is about 2378.3616209483. The cubic root of 5656604 is about 178.1771161343.

The spelling of 5656604 in words is "five million, six hundred fifty-six thousand, six hundred four".