5580920 has 48 divisors (see below), whose sum is σ = 13025880. Its totient is φ = 2151680.

The previous prime is 5580919. The next prime is 5580929. The reversal of 5580920 is 290855.

It is a super-2 number, since 2×5580920² = 62293336092800, which contains 22 as substring.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67199 + ... + 67281.

Almost surely, 2^5580920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5580920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6512940).

5580920 is an abundant number, since it is smaller than the sum of its proper divisors (7444960).

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

5580920 is a wasteful number, since it uses less digits than its factorization.

5580920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5580920 is about 2362.3970877056. The cubic root of 5580920 is about 177.3788898101.

The spelling of 5580920 in words is "five million, five hundred eighty thousand, nine hundred twenty".