2746668 has 24 divisors (see below), whose sum is σ = 6559168. Its totient is φ = 894096.

The previous prime is 2746663. The next prime is 2746669. The reversal of 2746668 is 8666472.

2746668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2746661) 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 in 7 ways as a sum of consecutive naturals, for example, 2146 + ... + 3177.

2^2746668 is an apocalyptic number.

It is an amenable number.

2746668 is an abundant number, since it is smaller than the sum of its proper divisors (3812500).

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

2746668 is a wasteful number, since it uses less digits than its factorization.

2746668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373 (or 5371 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 2746668 is about 1657.3074548798. The cubic root of 2746668 is about 140.0453594518.

The spelling of 2746668 in words is "two million, seven hundred forty-six thousand, six hundred sixty-eight".