2798196 has 12 divisors (see below), whose sum is σ = 6529152. Its totient is φ = 932728.

The previous prime is 2798177. The next prime is 2798207. The reversal of 2798196 is 6918972.

2798196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 116580 + ... + 116603.

It is an arithmetic number, because the mean of its divisors is an integer number (544096).

2^2798196 is an apocalyptic number.

It is an amenable number.

2798196 is an abundant number, since it is smaller than the sum of its proper divisors (3730956).

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

2798196 is a wasteful number, since it uses less digits than its factorization.

2798196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233190 (or 233188 counting only the distinct ones).

The product of its digits is 54432, while the sum is 42.

The square root of 2798196 is about 1672.7809181121. The cubic root of 2798196 is about 140.9156983122.

The spelling of 2798196 in words is "two million, seven hundred ninety-eight thousand, one hundred ninety-six".