2798304202 has 16 divisors (see below), whose sum is σ = 4337899272. Its totient is φ = 1352942080.

The previous prime is 2798304149. The next prime is 2798304217. The reversal of 2798304202 is 2024038972.

It is a Cunningham number, because it is equal to 52899²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 337052881 + 2461251321 = 18359^2 + 49611^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141733 + ... + 160264.

Almost surely, 2^2798304202 is an apocalyptic number.

2798304202 is a deficient number, since it is larger than the sum of its proper divisors (1539595070).

2798304202 is a wasteful number, since it uses less digits than its factorization.

2798304202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302153.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2798304202 is about 52899.0000094520. Note that the first 5 decimals coincide. The cubic root of 2798304202 is about 1409.1751462096.

The spelling of 2798304202 in words is "two billion, seven hundred ninety-eight million, three hundred four thousand, two hundred two".