5655552 has 88 divisors (see below), whose sum is σ = 17293056. Its totient is φ = 1609728.

The previous prime is 5655541. The next prime is 5655569. The reversal of 5655552 is 2555565.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21373 + ... + 21635.

It is an arithmetic number, because the mean of its divisors is an integer number (196512).

Almost surely, 2^5655552 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 5655552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8646528).

5655552 is an abundant number, since it is smaller than the sum of its proper divisors (11637504).

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

5655552 is a wasteful number, since it uses less digits than its factorization.

5655552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 275 counting only the distinct ones).

The product of its digits is 37500, while the sum is 33.

The square root of 5655552 is about 2378.1404500155. The cubic root of 5655552 is about 178.1660698158.

The spelling of 5655552 in words is "five million, six hundred fifty-five thousand, five hundred fifty-two".