3002985949 has 2 divisors, whose sum is σ = 3002985950. Its totient is φ = 3002985948.

The previous prime is 3002985917. The next prime is 3002985977. The reversal of 3002985949 is 9495892003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2954683449 + 48302500 = 54357^2 + 6950^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002985949 - 2⁵ = 3002985917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3002985449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501492974 + 1501492975.

It is an arithmetic number, because the mean of its divisors is an integer number (1501492975).

Almost surely, 2^3002985949 is an apocalyptic number.

It is an amenable number.

3002985949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002985949 is an equidigital number, since it uses as much as digits as its factorization.

3002985949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 3002985949 is about 54799.5068317225. The cubic root of 3002985949 is about 1442.7279098275.

The spelling of 3002985949 in words is "three billion, two million, nine hundred eighty-five thousand, nine hundred forty-nine".