2744252 has 12 divisors (see below), whose sum is σ = 5488560. Its totient is φ = 1176096.

The previous prime is 2744243. The next prime is 2744257. The reversal of 2744252 is 2524472.

2744252 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁸ + 7³ + 4⁴ + 4⁶ + 2¹⁸ + 5⁹ + 2¹⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2744257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48977 + ... + 49032.

It is an arithmetic number, because the mean of its divisors is an integer number (457380).

2^2744252 is an apocalyptic number.

It is an amenable number.

2744252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2744252 is a wasteful number, since it uses less digits than its factorization.

2744252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98020 (or 98018 counting only the distinct ones).

The product of its digits is 4480, while the sum is 26.

The square root of 2744252 is about 1656.5784014045. The cubic root of 2744252 is about 140.0042855831.

The spelling of 2744252 in words is "two million, seven hundred forty-four thousand, two hundred fifty-two".