2727244 has 24 divisors (see below), whose sum is σ = 5186160. Its totient is φ = 1247424.

The previous prime is 2727239. The next prime is 2727253. The reversal of 2727244 is 4427272.

2727244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9162 + ... + 9454.

It is an arithmetic number, because the mean of its divisors is an integer number (216090).

2^2727244 is an apocalyptic number.

It is an amenable number.

2727244 is a deficient number, since it is larger than the sum of its proper divisors (2458916).

2727244 is a wasteful number, since it uses less digits than its factorization.

2727244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 487 counting only the distinct ones).

The product of its digits is 6272, while the sum is 28.

The square root of 2727244 is about 1651.4369500529. The cubic root of 2727244 is about 139.7144519977.

Adding to 2727244 its sum of digits (28), we get a palindrome (2727272).

The spelling of 2727244 in words is "two million, seven hundred twenty-seven thousand, two hundred forty-four".