4866791 has 2 divisors, whose sum is σ = 4866792. Its totient is φ = 4866790.

The previous prime is 4866773. The next prime is 4866821. The reversal of 4866791 is 1976684.

4866791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4866791 - 2⁶ = 4866727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4866761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433395 + 2433396.

It is an arithmetic number, because the mean of its divisors is an integer number (2433396).

Almost surely, 2^4866791 is an apocalyptic number.

4866791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4866791 is an equidigital number, since it uses as much as digits as its factorization.

4866791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 4866791 is about 2206.0804609080. The cubic root of 4866791 is about 169.4653444753.

The spelling of 4866791 in words is "four million, eight hundred sixty-six thousand, seven hundred ninety-one".