2449037369 has 2 divisors, whose sum is σ = 2449037370. Its totient is φ = 2449037368.

The previous prime is 2449037359. The next prime is 2449037377. The reversal of 2449037369 is 9637309442.

It is a happy number.

2449037369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2358559225 + 90478144 = 48565^2 + 9512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2449037369 is a prime.

It is a super-2 number, since 2×2449037369² = 11995568069516884322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2449037359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224518684 + 1224518685.

It is an arithmetic number, because the mean of its divisors is an integer number (1224518685).

Almost surely, 2^2449037369 is an apocalyptic number.

It is an amenable number.

2449037369 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449037369 is an equidigital number, since it uses as much as digits as its factorization.

2449037369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 2449037369 is about 49487.7496861597. The cubic root of 2449037369 is about 1347.9231658593.

The spelling of 2449037369 in words is "two billion, four hundred forty-nine million, thirty-seven thousand, three hundred sixty-nine".