5655232 has 56 divisors (see below), whose sum is σ = 12710160. Its totient is φ = 2472960.

The previous prime is 5655227. The next prime is 5655233. The reversal of 5655232 is 2325565.

It is a self number, because there is not a number n which added to its sum of digits gives 5655232.

It is not an unprimeable number, because it can be changed into a prime (5655233) 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, 20278 + ... + 20554.

Almost surely, 2^5655232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6355080).

5655232 is an abundant number, since it is smaller than the sum of its proper divisors (7054928).

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

5655232 is a wasteful number, since it uses less digits than its factorization.

5655232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 319 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 5655232 is about 2378.0731696060. The cubic root of 5655232 is about 178.1627094473.

The spelling of 5655232 in words is "five million, six hundred fifty-five thousand, two hundred thirty-two".