5580855 has 36 divisors (see below), whose sum is σ = 11257272. Its totient is φ = 2550240.

The previous prime is 5580833. The next prime is 5580857.

5580855 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5580855 - 2⁶ = 5580791 is a prime.

It is a super-2 number, since 2×5580855² = 62291885062050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 940 + ... + 3470.

It is an arithmetic number, because the mean of its divisors is an integer number (312702).

Almost surely, 2^5580855 is an apocalyptic number.

5580855 is an abundant number, since it is smaller than the sum of its proper divisors (5676417).

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

5580855 is a wasteful number, since it uses less digits than its factorization.

5580855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The square root of 5580855 is about 2362.3833304525. The cubic root of 5580855 is about 177.3782011738.

The spelling of 5580855 in words is "five million, five hundred eighty thousand, eight hundred fifty-five".