4694939 has 2 divisors, whose sum is σ = 4694940. Its totient is φ = 4694938.

The previous prime is 4694933. The next prime is 4694969. The reversal of 4694939 is 9394964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4694939 - 2⁴ = 4694923 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4694939.

It is not a weakly prime, because it can be changed into another prime (4694933) 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, 2347469 + 2347470.

It is an arithmetic number, because the mean of its divisors is an integer number (2347470).

Almost surely, 2^4694939 is an apocalyptic number.

4694939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4694939 is an equidigital number, since it uses as much as digits as its factorization.

4694939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 44.

The square root of 4694939 is about 2166.7807918661. The cubic root of 4694939 is about 167.4467224927.

The spelling of 4694939 in words is "four million, six hundred ninety-four thousand, nine hundred thirty-nine".