5018520 has 64 divisors (see below), whose sum is σ = 16218720. Its totient is φ = 1234944.

The previous prime is 5018513. The next prime is 5018521. The reversal of 5018520 is 258105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49 + ... + 3168.

Almost surely, 2^5018520 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 5018520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8109360).

5018520 is an abundant number, since it is smaller than the sum of its proper divisors (11200200).

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

5018520 is a wasteful number, since it uses less digits than its factorization.

5018520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244 (or 3240 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5018520 is about 2240.2053477304. The cubic root of 5018520 is about 171.2084595639.

It can be divided in two parts, 50185 and 20, that added together give a palindrome (50205).

The spelling of 5018520 in words is "five million, eighteen thousand, five hundred twenty".