2685196 has 6 divisors (see below), whose sum is σ = 4699100. Its totient is φ = 1342596.

The previous prime is 2685191. The next prime is 2685211. The reversal of 2685196 is 6915862.

It is not an unprimeable number, because it can be changed into a prime (2685191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335646 + ... + 335653.

2^2685196 is an apocalyptic number.

It is an amenable number.

2685196 is a deficient number, since it is larger than the sum of its proper divisors (2013904).

2685196 is a wasteful number, since it uses less digits than its factorization.

2685196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671303 (or 671301 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 2685196 is about 1638.6567669894. The cubic root of 2685196 is about 138.9927018579.

The spelling of 2685196 in words is "two million, six hundred eighty-five thousand, one hundred ninety-six".