4750297949 has 2 divisors, whose sum is σ = 4750297950. Its totient is φ = 4750297948.

The previous prime is 4750297921. The next prime is 4750297961. The reversal of 4750297949 is 9497920574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4340437924 + 409860025 = 65882^2 + 20245^2 .

It is a cyclic number.

It is not a de Polignac number, because 4750297949 - 2¹⁶ = 4750232413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4750297894 and 4750297903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4750297049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2375148974 + 2375148975.

It is an arithmetic number, because the mean of its divisors is an integer number (2375148975).

Almost surely, 2^4750297949 is an apocalyptic number.

It is an amenable number.

4750297949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4750297949 is an equidigital number, since it uses as much as digits as its factorization.

4750297949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The square root of 4750297949 is about 68922.4052757882. The cubic root of 4750297949 is about 1681.0228499352.

The spelling of 4750297949 in words is "four billion, seven hundred fifty million, two hundred ninety-seven thousand, nine hundred forty-nine".