380859379 has 2 divisors, whose sum is σ = 380859380. Its totient is φ = 380859378.

The previous prime is 380859329. The next prime is 380859421. The reversal of 380859379 is 973958083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380859379 - 2⁹ = 380858867 is a prime.

It is not a weakly prime, because it can be changed into another prime (380859319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190429689 + 190429690.

It is an arithmetic number, because the mean of its divisors is an integer number (190429690).

Almost surely, 2^380859379 is an apocalyptic number.

380859379 is a deficient number, since it is larger than the sum of its proper divisors (1).

380859379 is an equidigital number, since it uses as much as digits as its factorization.

380859379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 380859379 is about 19515.6188474770. The cubic root of 380859379 is about 724.8612522438.

The spelling of 380859379 in words is "three hundred eighty million, eight hundred fifty-nine thousand, three hundred seventy-nine".