5018144 has 12 divisors (see below), whose sum is σ = 9879534. Its totient is φ = 2509056.

The previous prime is 5018141. The next prime is 5018149. The reversal of 5018144 is 4418105.

It can be written as a sum of positive squares in only one way, i.e., 2521744 + 2496400 = 1588^2 + 1580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78377 + ... + 78440.

Almost surely, 2^5018144 is an apocalyptic number.

It is an amenable number.

5018144 is a deficient number, since it is larger than the sum of its proper divisors (4861390).

5018144 is a wasteful number, since it uses less digits than its factorization.

5018144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156827 (or 156819 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5018144 is about 2240.1214252803. The cubic root of 5018144 is about 171.2041836693.

The spelling of 5018144 in words is "five million, eighteen thousand, one hundred forty-four".