2748116 has 24 divisors (see below), whose sum is σ = 5611200. Its totient is φ = 1177176.

The previous prime is 2748113. The next prime is 2748131. The reversal of 2748116 is 6118472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 371 + ... + 2373.

It is an arithmetic number, because the mean of its divisors is an integer number (233800).

2^2748116 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 2748116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2805600).

2748116 is an abundant number, since it is smaller than the sum of its proper divisors (2863084).

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

2748116 is a wasteful number, since it uses less digits than its factorization.

2748116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028 (or 2012 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 2748116 is about 1657.7442504802. The cubic root of 2748116 is about 140.0699650291.

The spelling of 2748116 in words is "two million, seven hundred forty-eight thousand, one hundred sixteen".