4903049 has 2 divisors, whose sum is σ = 4903050. Its totient is φ = 4903048.

The previous prime is 4903043. The next prime is 4903051. The reversal of 4903049 is 9403094.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4080400 + 822649 = 2020^2 + 907^2 .

It is a cyclic number.

It is not a de Polignac number, because 4903049 - 2¹⁶ = 4837513 is a prime.

It is a Sophie Germain prime.

Together with 4903051, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4903043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2451524 + 2451525.

It is an arithmetic number, because the mean of its divisors is an integer number (2451525).

Almost surely, 2^4903049 is an apocalyptic number.

It is an amenable number.

4903049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4903049 is an equidigital number, since it uses as much as digits as its factorization.

4903049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 4903049 is about 2214.2829539153. The cubic root of 4903049 is about 169.8851473361.

The spelling of 4903049 in words is "four million, nine hundred three thousand, forty-nine".