5019520 has 128 divisors (see below), whose sum is σ = 14100480. Its totient is φ = 1689600.

The previous prime is 5019491. The next prime is 5019529. The reversal of 5019520 is 259105.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5019491 and 5019500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019529) 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, 161905 + ... + 161935.

It is an arithmetic number, because the mean of its divisors is an integer number (110160).

Almost surely, 2^5019520 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 5019520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7050240).

5019520 is an abundant number, since it is smaller than the sum of its proper divisors (9080960).

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

5019520 is a wasteful number, since it uses less digits than its factorization.

5019520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 5019520 is about 2240.4285304379. The cubic root of 5019520 is about 171.2198305849.

The spelling of 5019520 in words is "five million, nineteen thousand, five hundred twenty".