4945673 has 2 divisors, whose sum is σ = 4945674. Its totient is φ = 4945672.

The previous prime is 4945663. The next prime is 4945687. The reversal of 4945673 is 3765494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2778889 + 2166784 = 1667^2 + 1472^2 .

It is a cyclic number.

It is not a de Polignac number, because 4945673 - 2⁶ = 4945609 is a prime.

It is not a weakly prime, because it can be changed into another prime (4945613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472836 + 2472837.

It is an arithmetic number, because the mean of its divisors is an integer number (2472837).

Almost surely, 2^4945673 is an apocalyptic number.

It is an amenable number.

4945673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4945673 is an equidigital number, since it uses as much as digits as its factorization.

4945673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 4945673 is about 2223.8869125925. The cubic root of 4945673 is about 170.3760188908.

The spelling of 4945673 in words is "four million, nine hundred forty-five thousand, six hundred seventy-three".