5580028 has 24 divisors (see below), whose sum is σ = 10144512. Its totient is φ = 2683824.

The previous prime is 5580023. The next prime is 5580041. The reversal of 5580028 is 8200855.

It is a super-2 number, since 2×5580028² = 62273424961568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5579978 and 5580005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12375 + ... + 12817.

It is an arithmetic number, because the mean of its divisors is an integer number (422688).

Almost surely, 2^5580028 is an apocalyptic number.

It is an amenable number.

5580028 is a deficient number, since it is larger than the sum of its proper divisors (4564484).

5580028 is a wasteful number, since it uses less digits than its factorization.

5580028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 5580028 is about 2362.2082888687. The cubic root of 5580028 is about 177.3694391341.

The spelling of 5580028 in words is "five million, five hundred eighty thousand, twenty-eight".