5557648 has 20 divisors (see below), whose sum is σ = 10839088. Its totient is φ = 2760480.

The previous prime is 5557631. The next prime is 5557661. The reversal of 5557648 is 8467555.

5557648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5557648.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543 + ... + 3673.

Almost surely, 2^5557648 is an apocalyptic number.

It is an amenable number.

5557648 is a deficient number, since it is larger than the sum of its proper divisors (5281440).

5557648 is a wasteful number, since it uses less digits than its factorization.

5557648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2296 counting only the distinct ones).

The product of its digits is 168000, while the sum is 40.

The square root of 5557648 is about 2357.4664366646. The cubic root of 5557648 is about 177.1319942796.

The spelling of 5557648 in words is "five million, five hundred fifty-seven thousand, six hundred forty-eight".