2686012 has 12 divisors (see below), whose sum is σ = 5372080. Its totient is φ = 1151136.

The previous prime is 2686007. The next prime is 2686037. The reversal of 2686012 is 2106862.

2686012 is an admirable number.

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, 47937 + ... + 47992.

2^2686012 is an apocalyptic number.

It is an amenable number.

2686012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2686012 is a wasteful number, since it uses less digits than its factorization.

2686012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95940 (or 95938 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2686012 is about 1638.9057324935. The cubic root of 2686012 is about 139.0067798567.

The spelling of 2686012 in words is "two million, six hundred eighty-six thousand, twelve".