4975769 has 2 divisors, whose sum is σ = 4975770. Its totient is φ = 4975768.

The previous prime is 4975759. The next prime is 4975787. The reversal of 4975769 is 9675794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4897369 + 78400 = 2213^2 + 280^2 .

It is a cyclic number.

It is not a de Polignac number, because 4975769 - 2⁸ = 4975513 is a prime.

It is a super-2 number, since 2×4975769² = 49516554282722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4975759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487884 + 2487885.

It is an arithmetic number, because the mean of its divisors is an integer number (2487885).

Almost surely, 2^4975769 is an apocalyptic number.

It is an amenable number.

4975769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975769 is an equidigital number, since it uses as much as digits as its factorization.

4975769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 47.

The square root of 4975769 is about 2230.6431807889. The cubic root of 4975769 is about 170.7209177268.

The spelling of 4975769 in words is "four million, nine hundred seventy-five thousand, seven hundred sixty-nine".