5005520 has 40 divisors (see below), whose sum is σ = 12535656. Its totient is φ = 1847808.

The previous prime is 5005489. The next prime is 5005523. The reversal of 5005520 is 255005.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 322624 + 4682896 = 568^2 + 2164^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005523) 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, 1367 + ... + 3446.

Almost surely, 2^5005520 is an apocalyptic number.

It is an amenable number.

5005520 is an abundant number, since it is smaller than the sum of its proper divisors (7530136).

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

5005520 is a wasteful number, since it uses less digits than its factorization.

5005520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839 (or 4833 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 5005520 is about 2237.3019465419. The cubic root of 5005520 is about 171.0604986395.

The spelling of 5005520 in words is "five million, five thousand, five hundred twenty".