2685286 has 8 divisors (see below), whose sum is σ = 4264920. Its totient is φ = 1263648.

The previous prime is 2685259. The next prime is 2685301. The reversal of 2685286 is 6825862.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 39456 + ... + 39523.

It is an arithmetic number, because the mean of its divisors is an integer number (533115).

2^2685286 is an apocalyptic number.

2685286 is a deficient number, since it is larger than the sum of its proper divisors (1579634).

2685286 is a wasteful number, since it uses less digits than its factorization.

2685286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78998.

The product of its digits is 46080, while the sum is 37.

The square root of 2685286 is about 1638.6842282758. The cubic root of 2685286 is about 138.9942547183.

The spelling of 2685286 in words is "two million, six hundred eighty-five thousand, two hundred eighty-six".