5505586 has 16 divisors (see below), whose sum is σ = 8827704. Its totient is φ = 2566144.

The previous prime is 5505551. The next prime is 5505593. The reversal of 5505586 is 6855055.

It can be written as a sum of positive squares in 4 ways, for example, as 4704561 + 801025 = 2169^2 + 895^2 .

It is a super-3 number, since 3×5505586³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (34).

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 7 ways as a sum of consecutive naturals, for example, 3126 + ... + 4558.

Almost surely, 2^5505586 is an apocalyptic number.

5505586 is a deficient number, since it is larger than the sum of its proper divisors (3322118).

5505586 is a wasteful number, since it uses less digits than its factorization.

5505586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565.

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5505586 is about 2346.3985168764. The cubic root of 5505586 is about 176.5771557156.

It can be divided in two parts, 550558 and 6, that added together give a square (550564 = 742²).

The spelling of 5505586 in words is "five million, five hundred five thousand, five hundred eighty-six".