2746044 has 72 divisors (see below), whose sum is σ = 8412768. Its totient is φ = 737280.

The previous prime is 2746033. The next prime is 2746063. The reversal of 2746044 is 4406472.

2746044 = T₆₇ + T₆₈ + ... + T₂₅₅.

It is a junction number, because it is equal to n+sod(n) for n = 2745999 and 2746017.

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 in 23 ways as a sum of consecutive naturals, for example, 3964 + ... + 4604.

It is an arithmetic number, because the mean of its divisors is an integer number (116844).

2^2746044 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 2746044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206384).

2746044 is an abundant number, since it is smaller than the sum of its proper divisors (5666724).

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

2746044 is a wasteful number, since it uses less digits than its factorization.

2746044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2746044 is about 1657.1191870231. The cubic root of 2746044 is about 140.0347532770.

The spelling of 2746044 in words is "two million, seven hundred forty-six thousand, forty-four".