2983744 has 28 divisors (see below), whose sum is σ = 6181344. Its totient is φ = 1426304.

The previous prime is 2983709. The next prime is 2983759. The reversal of 2983744 is 4473892.

It is a happy number.

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459 + ... + 2485.

2^2983744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2983744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3090672).

2983744 is an abundant number, since it is smaller than the sum of its proper divisors (3197600).

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

2983744 is a wasteful number, since it uses less digits than its factorization.

2983744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062 (or 2052 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 2983744 is about 1727.3517302507. The cubic root of 2983744 is about 143.9639827617.

It can be divided in two parts, 298374 and 4, that added together give a triangular number (298378 = T₇₇₂).

The spelling of 2983744 in words is "two million, nine hundred eighty-three thousand, seven hundred forty-four".