4492348249 has 2 divisors, whose sum is σ = 4492348250. Its totient is φ = 4492348248.

The previous prime is 4492348199. The next prime is 4492348253. The reversal of 4492348249 is 9428432944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4408296025 + 84052224 = 66395^2 + 9168^2 .

It is a cyclic number.

It is not a de Polignac number, because 4492348249 - 2¹⁹ = 4491823961 is a prime.

It is not a weakly prime, because it can be changed into another prime (4492348349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246174124 + 2246174125.

It is an arithmetic number, because the mean of its divisors is an integer number (2246174125).

Almost surely, 2^4492348249 is an apocalyptic number.

It is an amenable number.

4492348249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492348249 is an equidigital number, since it uses as much as digits as its factorization.

4492348249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 49.

The square root of 4492348249 is about 67024.9822752681. The cubic root of 4492348249 is about 1650.0273333703.

The spelling of 4492348249 in words is "four billion, four hundred ninety-two million, three hundred forty-eight thousand, two hundred forty-nine".