2677244 has 6 divisors (see below), whose sum is σ = 4685184. Its totient is φ = 1338620.

The previous prime is 2677217. The next prime is 2677267. The reversal of 2677244 is 4427762.

It is a self number, because there is not a number n which added to its sum of digits gives 2677244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334652 + ... + 334659.

It is an arithmetic number, because the mean of its divisors is an integer number (780864).

2^2677244 is an apocalyptic number.

It is an amenable number.

2677244 is a deficient number, since it is larger than the sum of its proper divisors (2007940).

2677244 is a wasteful number, since it uses less digits than its factorization.

2677244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669315 (or 669313 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 2677244 is about 1636.2285903871. The cubic root of 2677244 is about 138.8553608195.

The spelling of 2677244 in words is "two million, six hundred seventy-seven thousand, two hundred forty-four".