2236868498 has 18 divisors (see below), whose sum is σ = 3425233077. Its totient is φ = 1095592680.

The previous prime is 2236868479. The next prime is 2236868503. The reversal of 2236868498 is 8948686322.

2236868498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2121799969 + 115068529 = 46063^2 + 10727^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33443.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3544643 + ... + 3545273.

Almost surely, 2^2236868498 is an apocalyptic number.

2236868498 is a deficient number, since it is larger than the sum of its proper divisors (1188364579).

2236868498 is an frugal number, since it uses more digits than its factorization.

2236868498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 686 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 56.

The square root of 2236868498 is about 47295.5441664434. The cubic root of 2236868498 is about 1307.8165164696.

The spelling of 2236868498 in words is "two billion, two hundred thirty-six million, eight hundred sixty-eight thousand, four hundred ninety-eight".