379598369 has 2 divisors, whose sum is σ = 379598370. Its totient is φ = 379598368.

The previous prime is 379598357. The next prime is 379598431. The reversal of 379598369 is 963895973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317267344 + 62331025 = 17812^2 + 7895^2 .

It is a cyclic number.

It is not a de Polignac number, because 379598369 - 2²⁸ = 111162913 is a prime.

It is a super-2 number, since 2×379598369² = 288189843494920322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (379598309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189799184 + 189799185.

It is an arithmetic number, because the mean of its divisors is an integer number (189799185).

Almost surely, 2^379598369 is an apocalyptic number.

It is an amenable number.

379598369 is a deficient number, since it is larger than the sum of its proper divisors (1).

379598369 is an equidigital number, since it uses as much as digits as its factorization.

379598369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11022480, while the sum is 59.

The square root of 379598369 is about 19483.2843483844. The cubic root of 379598369 is about 724.0603722689.

The spelling of 379598369 in words is "three hundred seventy-nine million, five hundred ninety-eight thousand, three hundred sixty-nine".