3508229449 has 2 divisors, whose sum is σ = 3508229450. Its totient is φ = 3508229448.

The previous prime is 3508229381. The next prime is 3508229467. The reversal of 3508229449 is 9449228053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2111862025 + 1396367424 = 45955^2 + 37368^2 .

It is a cyclic number.

It is not a de Polignac number, because 3508229449 - 2⁷ = 3508229321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3508229399 and 3508229408.

It is not a weakly prime, because it can be changed into another prime (3508209449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1754114724 + 1754114725.

It is an arithmetic number, because the mean of its divisors is an integer number (1754114725).

Almost surely, 2^3508229449 is an apocalyptic number.

It is an amenable number.

3508229449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3508229449 is an equidigital number, since it uses as much as digits as its factorization.

3508229449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 3508229449 is about 59230.3085337228. The cubic root of 3508229449 is about 1519.4835285074.

The spelling of 3508229449 in words is "three billion, five hundred eight million, two hundred twenty-nine thousand, four hundred forty-nine".