4994761 has 2 divisors, whose sum is σ = 4994762. Its totient is φ = 4994760.

The previous prime is 4994729. The next prime is 4994789. The reversal of 4994761 is 1674994.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 1550025 = 1856^2 + 1245^2 .

It is a cyclic number.

It is not a de Polignac number, because 4994761 - 2⁵ = 4994729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4994791) 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, 2497380 + 2497381.

It is an arithmetic number, because the mean of its divisors is an integer number (2497381).

Almost surely, 2^4994761 is an apocalyptic number.

It is an amenable number.

4994761 is a deficient number, since it is larger than the sum of its proper divisors (1).

4994761 is an equidigital number, since it uses as much as digits as its factorization.

4994761 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 4994761 is about 2234.8961944574. The cubic root of 4994761 is about 170.9378500361.

The spelling of 4994761 in words is "four million, nine hundred ninety-four thousand, seven hundred sixty-one".