2686328 has 16 divisors (see below), whose sum is σ = 5211000. Its totient is φ = 1296736.

The previous prime is 2686319. The next prime is 2686337. The reversal of 2686328 is 8236862.

It is an interprime number because it is at equal distance from previous prime (2686319) and next prime (2686337).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5558 + ... + 6021.

2^2686328 is an apocalyptic number.

It is an amenable number.

2686328 is a deficient number, since it is larger than the sum of its proper divisors (2524672).

2686328 is a wasteful number, since it uses less digits than its factorization.

2686328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11614 (or 11610 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 2686328 is about 1639.0021354471. The cubic root of 2686328 is about 139.0122308648.

The spelling of 2686328 in words is "two million, six hundred eighty-six thousand, three hundred twenty-eight".