4694791 has 2 divisors, whose sum is σ = 4694792. Its totient is φ = 4694790.

The previous prime is 4694779. The next prime is 4694797. The reversal of 4694791 is 1974964.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4694791 - 2⁵ = 4694759 is a prime.

4694791 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4694797) 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, 2347395 + 2347396.

It is an arithmetic number, because the mean of its divisors is an integer number (2347396).

Almost surely, 2^4694791 is an apocalyptic number.

4694791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694791 is an equidigital number, since it uses as much as digits as its factorization.

4694791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 4694791 is about 2166.7466395497. The cubic root of 4694791 is about 167.4449629828. Note that the first 3 decimals are identical.

The spelling of 4694791 in words is "four million, six hundred ninety-four thousand, seven hundred ninety-one".