5546688 has 56 divisors (see below), whose sum is σ = 16776192. Its totient is φ = 1584384.

The previous prime is 5546687. The next prime is 5546711. The reversal of 5546688 is 8866455.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5546687) 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, 720 + ... + 3407.

Almost surely, 2^5546688 is an apocalyptic number.

It is an amenable number.

5546688 is an abundant number, since it is smaller than the sum of its proper divisors (11229504).

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

5546688 is a wasteful number, since it uses less digits than its factorization.

5546688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4149 (or 4139 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 5546688 is about 2355.1407601245. The cubic root of 5546688 is about 177.0154795106.

It can be divided in two parts, 554668 and 8, that multiplied together give a palindrome (4437344).

The spelling of 5546688 in words is "five million, five hundred forty-six thousand, six hundred eighty-eight".