379456673 has 2 divisors, whose sum is σ = 379456674. Its totient is φ = 379456672.

The previous prime is 379456667. The next prime is 379456687. The reversal of 379456673 is 376654973.

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., 327501409 + 51955264 = 18097^2 + 7208^2 .

It is a cyclic number.

It is not a de Polignac number, because 379456673 - 2¹⁰ = 379455649 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 (379456613) 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, 189728336 + 189728337.

It is an arithmetic number, because the mean of its divisors is an integer number (189728337).

Almost surely, 2^379456673 is an apocalyptic number.

It is an amenable number.

379456673 is a deficient number, since it is larger than the sum of its proper divisors (1).

379456673 is an equidigital number, since it uses as much as digits as its factorization.

379456673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 50.

The square root of 379456673 is about 19479.6476610846. The cubic root of 379456673 is about 723.9702689428.

The spelling of 379456673 in words is "three hundred seventy-nine million, four hundred fifty-six thousand, six hundred seventy-three".