4744913 has 2 divisors, whose sum is σ = 4744914. Its totient is φ = 4744912.

The previous prime is 4744907. The next prime is 4744937. The reversal of 4744913 is 3194474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4376464 + 368449 = 2092^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744913 - 2⁴ = 4744897 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4744913.

It is not a weakly prime, because it can be changed into another prime (4744963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372456 + 2372457.

It is an arithmetic number, because the mean of its divisors is an integer number (2372457).

Almost surely, 2^4744913 is an apocalyptic number.

It is an amenable number.

4744913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4744913 is an equidigital number, since it uses as much as digits as its factorization.

4744913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 4744913 is about 2178.2821213057. The cubic root of 4744913 is about 168.0387405934.

The spelling of 4744913 in words is "four million, seven hundred forty-four thousand, nine hundred thirteen".