5556648 has 32 divisors (see below), whose sum is σ = 14232960. Its totient is φ = 1806720.

The previous prime is 5556643. The next prime is 5556653. The reversal of 5556648 is 8466555.

It is an interprime number because it is at equal distance from previous prime (5556643) and next prime (5556653).

It is not an unprimeable number, because it can be changed into a prime (5556643) 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, 1840 + ... + 3807.

It is an arithmetic number, because the mean of its divisors is an integer number (444780).

Almost surely, 2^5556648 is an apocalyptic number.

It is an amenable number.

5556648 is an abundant number, since it is smaller than the sum of its proper divisors (8676312).

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

5556648 is a wasteful number, since it uses less digits than its factorization.

5556648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697 (or 5693 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 5556648 is about 2357.2543350262. The cubic root of 5556648 is about 177.1213697241.

The spelling of 5556648 in words is "five million, five hundred fifty-six thousand, six hundred forty-eight".