5582840 has 16 divisors (see below), whose sum is σ = 12561480. Its totient is φ = 2233120.

The previous prime is 5582839. The next prime is 5582867. The reversal of 5582840 is 482855.

It is a junction number, because it is equal to n+sod(n) for n = 5582797 and 5582806.

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, 69746 + ... + 69825.

Almost surely, 2^5582840 is an apocalyptic number.

It is an amenable number.

5582840 is an abundant number, since it is smaller than the sum of its proper divisors (6978640).

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

5582840 is a wasteful number, since it uses less digits than its factorization.

5582840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139582 (or 139578 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 5582840 is about 2362.8034196691. The cubic root of 5582840 is about 177.3992286563.

The spelling of 5582840 in words is "five million, five hundred eighty-two thousand, eight hundred forty".