2798004206 has 8 divisors (see below), whose sum is σ = 4197249144. Its totient is φ = 1398921160.

The previous prime is 2798004203. The next prime is 2798004227. The reversal of 2798004206 is 6024008972.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2798004206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2798004203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22061 + ... + 77991.

It is an arithmetic number, because the mean of its divisors is an integer number (524656143).

Almost surely, 2^2798004206 is an apocalyptic number.

2798004206 is a deficient number, since it is larger than the sum of its proper divisors (1399244938).

2798004206 is a wasteful number, since it uses less digits than its factorization.

2798004206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80946.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2798004206 is about 52896.1643789037. The cubic root of 2798004206 is about 1409.1247868985.

The spelling of 2798004206 in words is "two billion, seven hundred ninety-eight million, four thousand, two hundred six".