5580880 has 20 divisors (see below), whose sum is σ = 12975732. Its totient is φ = 2232320.

The previous prime is 5580877. The next prime is 5580893. The reversal of 5580880 is 880855.

It can be written as a sum of positive squares in 2 ways, for example, as 3196944 + 2383936 = 1788^2 + 1544^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×5580880² = 62292443148800, which contains 22 as substring.

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, 34801 + ... + 34960.

Almost surely, 2^5580880 is an apocalyptic number.

It is an amenable number.

5580880 is an abundant number, since it is smaller than the sum of its proper divisors (7394852).

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

5580880 is a wasteful number, since it uses less digits than its factorization.

5580880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69774 (or 69768 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 34.

The square root of 5580880 is about 2362.3886217132. The cubic root of 5580880 is about 177.3784660345.

The spelling of 5580880 in words is "five million, five hundred eighty thousand, eight hundred eighty".