5248540 has 24 divisors (see below), whose sum is σ = 12024432. Its totient is φ = 1908480.

The previous prime is 5248519. The next prime is 5248543. The reversal of 5248540 is 458425.

5248540 = T₉₉ + T₁₀₀ + ... + T₃₁₈.

It is a junction number, because it is equal to n+sod(n) for n = 5248499 and 5248508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248543) 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, 11709 + ... + 12148.

It is an arithmetic number, because the mean of its divisors is an integer number (501018).

Almost surely, 2^5248540 is an apocalyptic number.

It is an amenable number.

5248540 is an abundant number, since it is smaller than the sum of its proper divisors (6775892).

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

5248540 is a wasteful number, since it uses less digits than its factorization.

5248540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23877 (or 23875 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 5248540 is about 2290.9692272049. The cubic root of 5248540 is about 173.7852196430.

It can be divided in two parts, 52485 and 40, that added together give a palindrome (52525).

The spelling of 5248540 in words is "five million, two hundred forty-eight thousand, five hundred forty".