4905473 has 2 divisors, whose sum is σ = 4905474. Its totient is φ = 4905472.

The previous prime is 4905431. The next prime is 4905479. The reversal of 4905473 is 3745094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4276624 + 628849 = 2068^2 + 793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4905473 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4905479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2452736 + 2452737.

It is an arithmetic number, because the mean of its divisors is an integer number (2452737).

Almost surely, 2^4905473 is an apocalyptic number.

It is an amenable number.

4905473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4905473 is an equidigital number, since it uses as much as digits as its factorization.

4905473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4905473 is about 2214.8302418018. The cubic root of 4905473 is about 169.9131390172.

The spelling of 4905473 in words is "four million, nine hundred five thousand, four hundred seventy-three".