2068684 has 12 divisors (see below), whose sum is σ = 3631264. Its totient is φ = 1031184.

The previous prime is 2068681. The next prime is 2068699. The reversal of 2068684 is 4868602.

It is not an unprimeable number, because it can be changed into a prime (2068681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294 + ... + 2410.

2^2068684 is an apocalyptic number.

It is an amenable number.

2068684 is a deficient number, since it is larger than the sum of its proper divisors (1562580).

2068684 is a wasteful number, since it uses less digits than its factorization.

2068684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2068684 is about 1438.2920426673. The cubic root of 2068684 is about 127.4181763869.

The spelling of 2068684 in words is "two million, sixty-eight thousand, six hundred eighty-four".