2748716 has 6 divisors (see below), whose sum is σ = 4810260. Its totient is φ = 1374356.

The previous prime is 2748703. The next prime is 2748719. The reversal of 2748716 is 6178472.

It is a happy number.

2748716 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2748719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343586 + ... + 343593.

It is an arithmetic number, because the mean of its divisors is an integer number (801710).

2^2748716 is an apocalyptic number.

It is an amenable number.

2748716 is a deficient number, since it is larger than the sum of its proper divisors (2061544).

2748716 is a wasteful number, since it uses less digits than its factorization.

2748716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687183 (or 687181 counting only the distinct ones).

The product of its digits is 18816, while the sum is 35.

The square root of 2748716 is about 1657.9252094108. The cubic root of 2748716 is about 140.0801581776.

The spelling of 2748716 in words is "two million, seven hundred forty-eight thousand, seven hundred sixteen".