5506544 has 20 divisors (see below), whose sum is σ = 10729224. Its totient is φ = 2737728.

The previous prime is 5506513. The next prime is 5506559. The reversal of 5506544 is 4456055.

5506544 = T₁₃₁ + T₁₃₂ + ... + T₃₂₇.

It is an Ulam number.

It is a zygodrome in base 4.

It is a congruent number.

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, 2279 + ... + 4025.

Almost surely, 2^5506544 is an apocalyptic number.

It is an amenable number.

5506544 is a deficient number, since it is larger than the sum of its proper divisors (5222680).

5506544 is a wasteful number, since it uses less digits than its factorization.

5506544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5506544 is about 2346.6026506420. The cubic root of 5506544 is about 176.5873968964.

The spelling of 5506544 in words is "five million, five hundred six thousand, five hundred forty-four".