3355606949 has 2 divisors, whose sum is σ = 3355606950. Its totient is φ = 3355606948.

The previous prime is 3355606913. The next prime is 3355606973. The reversal of 3355606949 is 9496065533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3352989025 + 2617924 = 57905^2 + 1618^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3355606949 is a prime.

It is a super-2 number, since 2×3355606949² = 22520195992354177202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3355606897 and 3355606906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3355606909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677803474 + 1677803475.

It is an arithmetic number, because the mean of its divisors is an integer number (1677803475).

Almost surely, 2^3355606949 is an apocalyptic number.

It is an amenable number.

3355606949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3355606949 is an equidigital number, since it uses as much as digits as its factorization.

3355606949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2624400, while the sum is 50.

The square root of 3355606949 is about 57927.6009256382. The cubic root of 3355606949 is about 1497.1214348495.

The spelling of 3355606949 in words is "three billion, three hundred fifty-five million, six hundred six thousand, nine hundred forty-nine".