2798622210 has 16 divisors (see below), whose sum is σ = 6716693376. Its totient is φ = 746299248.

The previous prime is 2798622193. The next prime is 2798622217. The reversal of 2798622210 is 122268972.

It is not an unprimeable number, because it can be changed into a prime (2798622217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46643674 + ... + 46643733.

It is an arithmetic number, because the mean of its divisors is an integer number (419793336).

Almost surely, 2^2798622210 is an apocalyptic number.

2798622210 is an abundant number, since it is smaller than the sum of its proper divisors (3918071166).

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

2798622210 is a wasteful number, since it uses less digits than its factorization.

2798622210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93287417.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 2798622210 is about 52902.0057275714. The cubic root of 2798622210 is about 1409.2285252043.

The spelling of 2798622210 in words is "two billion, seven hundred ninety-eight million, six hundred twenty-two thousand, two hundred ten".