5144918 has 12 divisors (see below), whose sum is σ = 7861020. Its totient is φ = 2525436.

The previous prime is 5144917. The next prime is 5144929. The reversal of 5144918 is 8194415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6593 + ... + 7331.

It is an arithmetic number, because the mean of its divisors is an integer number (655085).

Almost surely, 2^5144918 is an apocalyptic number.

5144918 is a deficient number, since it is larger than the sum of its proper divisors (2716102).

5144918 is an equidigital number, since it uses as much as digits as its factorization.

5144918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 800 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 5144918 is about 2268.2411688354. The cubic root of 5144918 is about 172.6339280582.

The spelling of 5144918 in words is "five million, one hundred forty-four thousand, nine hundred eighteen".