2208499798 has 16 divisors (see below), whose sum is σ = 3356866800. Its totient is φ = 1089630976.

The previous prime is 2208499763. The next prime is 2208499807. The reversal of 2208499798 is 8979948022.

It is a congruent number.

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, 29778 + ... + 72826.

It is an arithmetic number, because the mean of its divisors is an integer number (209804175).

Almost surely, 2^2208499798 is an apocalyptic number.

2208499798 is a deficient number, since it is larger than the sum of its proper divisors (1148367002).

2208499798 is a wasteful number, since it uses less digits than its factorization.

2208499798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43391.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The square root of 2208499798 is about 46994.6784008573. The cubic root of 2208499798 is about 1302.2642586999.

The spelling of 2208499798 in words is "two billion, two hundred eight million, four hundred ninety-nine thousand, seven hundred ninety-eight".