2232907849 has 2 divisors, whose sum is σ = 2232907850. Its totient is φ = 2232907848.

The previous prime is 2232907829. The next prime is 2232907879. The reversal of 2232907849 is 9487092322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2219069449 + 13838400 = 47107^2 + 3720^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232907849 - 2⁹ = 2232907337 is a prime.

It is a super-3 number, since 3×2232907849³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232907799 and 2232907808.

It is not a weakly prime, because it can be changed into another prime (2232907829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116453924 + 1116453925.

It is an arithmetic number, because the mean of its divisors is an integer number (1116453925).

Almost surely, 2^2232907849 is an apocalyptic number.

It is an amenable number.

2232907849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232907849 is an equidigital number, since it uses as much as digits as its factorization.

2232907849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2232907849 is about 47253.6543454578. The cubic root of 2232907849 is about 1307.0441774682.

The spelling of 2232907849 in words is "two billion, two hundred thirty-two million, nine hundred seven thousand, eight hundred forty-nine".