2726648 has 16 divisors (see below), whose sum is σ = 5130000. Its totient is φ = 1358656.

The previous prime is 2726617. The next prime is 2726657. The reversal of 2726648 is 8466272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4253 + ... + 4851.

It is an arithmetic number, because the mean of its divisors is an integer number (320625).

2^2726648 is an apocalyptic number.

It is an amenable number.

2726648 is a deficient number, since it is larger than the sum of its proper divisors (2403352).

2726648 is a wasteful number, since it uses less digits than its factorization.

2726648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1170 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2726648 is about 1651.2564912817. The cubic root of 2726648 is about 139.7042737274.

The spelling of 2726648 in words is "two million, seven hundred twenty-six thousand, six hundred forty-eight".