2727768 has 16 divisors (see below), whose sum is σ = 6819480. Its totient is φ = 909248.

The previous prime is 2727763. The next prime is 2727779. The reversal of 2727768 is 8677272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727763) 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, 56805 + ... + 56852.

2^2727768 is an apocalyptic number.

It is an amenable number.

2727768 is an abundant number, since it is smaller than the sum of its proper divisors (4091712).

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

2727768 is a wasteful number, since it uses less digits than its factorization.

2727768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113666 (or 113662 counting only the distinct ones).

The product of its digits is 65856, while the sum is 39.

The square root of 2727768 is about 1651.5955921472. The cubic root of 2727768 is about 139.7233994534.

The spelling of 2727768 in words is "two million, seven hundred twenty-seven thousand, seven hundred sixty-eight".