2740568 has 16 divisors (see below), whose sum is σ = 5216280. Its totient is φ = 1349568.

The previous prime is 2740567. The next prime is 2740583. The reversal of 2740568 is 8650472.

2740568 is nontrivially palindromic in base 9.

2740568 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021 + ... + 3092.

2^2740568 is an apocalyptic number.

It is an amenable number.

2740568 is a deficient number, since it is larger than the sum of its proper divisors (2475712).

2740568 is a wasteful number, since it uses less digits than its factorization.

2740568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186 (or 5182 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2740568 is about 1655.4660975085. The cubic root of 2740568 is about 139.9416083022.

The spelling of 2740568 in words is "two million, seven hundred forty thousand, five hundred sixty-eight".