2236750849 has 2 divisors, whose sum is σ = 2236750850. Its totient is φ = 2236750848.

The previous prime is 2236750799. The next prime is 2236750921. The reversal of 2236750849 is 9480576322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2222462449 + 14288400 = 47143^2 + 3780^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236750849 - 2⁷ = 2236750721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2236750799 and 2236750808.

It is not a weakly prime, because it can be changed into another prime (2236751849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118375424 + 1118375425.

It is an arithmetic number, because the mean of its divisors is an integer number (1118375425).

Almost surely, 2^2236750849 is an apocalyptic number.

It is an amenable number.

2236750849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236750849 is an equidigital number, since it uses as much as digits as its factorization.

2236750849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 2236750849 is about 47294.3003859873. The cubic root of 2236750849 is about 1307.7935876888.

The spelling of 2236750849 in words is "two billion, two hundred thirty-six million, seven hundred fifty thousand, eight hundred forty-nine".