2805196 has 6 divisors (see below), whose sum is σ = 4909100. Its totient is φ = 1402596.

The previous prime is 2805193. The next prime is 2805203. The reversal of 2805196 is 6915082.

It is not an unprimeable number, because it can be changed into a prime (2805193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350646 + ... + 350653.

2^2805196 is an apocalyptic number.

It is an amenable number.

2805196 is a deficient number, since it is larger than the sum of its proper divisors (2103904).

2805196 is a wasteful number, since it uses less digits than its factorization.

2805196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701303 (or 701301 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 2805196 is about 1674.8719354028. The cubic root of 2805196 is about 141.0331059195.

It can be divided in two parts, 280 and 5196, that added together give a square (5476 = 74²).

The spelling of 2805196 in words is "two million, eight hundred five thousand, one hundred ninety-six".