2369768249 has 2 divisors, whose sum is σ = 2369768250. Its totient is φ = 2369768248.

The previous prime is 2369768239. The next prime is 2369768281. The reversal of 2369768249 is 9428679632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1276275625 + 1093492624 = 35725^2 + 33068^2 .

It is a cyclic number.

It is not a de Polignac number, because 2369768249 - 2¹² = 2369764153 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2369768194 and 2369768203.

It is not a weakly prime, because it can be changed into another prime (2369768239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184884124 + 1184884125.

It is an arithmetic number, because the mean of its divisors is an integer number (1184884125).

Almost surely, 2^2369768249 is an apocalyptic number.

It is an amenable number.

2369768249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2369768249 is an equidigital number, since it uses as much as digits as its factorization.

2369768249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 56.

The square root of 2369768249 is about 48680.2654984543. The cubic root of 2369768249 is about 1333.2204260156.

The spelling of 2369768249 in words is "two billion, three hundred sixty-nine million, seven hundred sixty-eight thousand, two hundred forty-nine".