5656632 has 32 divisors (see below), whose sum is σ = 14599680. Its totient is φ = 1824480.

The previous prime is 5656621. The next prime is 5656649. The reversal of 5656632 is 2366565.

It is a junction number, because it is equal to n+sod(n) for n = 5656593 and 5656602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (456240).

Almost surely, 2^5656632 is an apocalyptic number.

It is an amenable number.

5656632 is an abundant number, since it is smaller than the sum of its proper divisors (8943048).

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

5656632 is a wasteful number, since it uses less digits than its factorization.

5656632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643 (or 7639 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 5656632 is about 2378.3675073462. The cubic root of 5656632 is about 178.1774101241.

The spelling of 5656632 in words is "five million, six hundred fifty-six thousand, six hundred thirty-two".