5506188 has 12 divisors (see below), whose sum is σ = 12847800. Its totient is φ = 1835392.

The previous prime is 5506169. The next prime is 5506199. The reversal of 5506188 is 8816055.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229413 + ... + 229436.

It is an arithmetic number, because the mean of its divisors is an integer number (1070650).

Almost surely, 2^5506188 is an apocalyptic number.

It is an amenable number.

5506188 is an abundant number, since it is smaller than the sum of its proper divisors (7341612).

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

5506188 is a wasteful number, since it uses less digits than its factorization.

5506188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458856 (or 458854 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 5506188 is about 2346.5267950739. The cubic root of 5506188 is about 176.5835913353.

Adding to 5506188 its sum of digits (33), we get a triangular number (5506221 = T₃₃₁₈).

The spelling of 5506188 in words is "five million, five hundred six thousand, one hundred eighty-eight".