5549868 has 36 divisors (see below), whose sum is σ = 14484288. Its totient is φ = 1789920.

The previous prime is 5549839. The next prime is 5549879. The reversal of 5549868 is 8689455.

5549868 is a `hidden beast` number, since 554 + 98 + 6 + 8 = 666.

5549868 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1371 + ... + 3602.

Almost surely, 2^5549868 is an apocalyptic number.

It is an amenable number.

5549868 is an abundant number, since it is smaller than the sum of its proper divisors (8934420).

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

5549868 is a wasteful number, since it uses less digits than its factorization.

5549868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014 (or 5009 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 5549868 is about 2355.8157822716. The cubic root of 5549868 is about 177.0493015971.

The spelling of 5549868 in words is "five million, five hundred forty-nine thousand, eight hundred sixty-eight".