379548329 has 2 divisors, whose sum is σ = 379548330. Its totient is φ = 379548328.

The previous prime is 379548289. The next prime is 379548343. The reversal of 379548329 is 923845973.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230219929 + 149328400 = 15173^2 + 12220^2 .

It is a cyclic number.

It is not a de Polignac number, because 379548329 - 2¹² = 379544233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (379548629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189774164 + 189774165.

It is an arithmetic number, because the mean of its divisors is an integer number (189774165).

Almost surely, 2^379548329 is an apocalyptic number.

It is an amenable number.

379548329 is a deficient number, since it is larger than the sum of its proper divisors (1).

379548329 is an equidigital number, since it uses as much as digits as its factorization.

379548329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 50.

The square root of 379548329 is about 19482.0001283236. Note that the first 3 decimals coincide. The cubic root of 379548329 is about 724.0285548041.

The spelling of 379548329 in words is "three hundred seventy-nine million, five hundred forty-eight thousand, three hundred twenty-nine".