379584169 has 2 divisors, whose sum is σ = 379584170. Its totient is φ = 379584168.

The previous prime is 379584097. The next prime is 379584193. The reversal of 379584169 is 961485973.

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., 190108944 + 189475225 = 13788^2 + 13765^2 .

It is a cyclic number.

It is not a de Polignac number, because 379584169 - 2¹⁷ = 379453097 is a prime.

It is a super-2 number, since 2×379584169² = 288168282710841122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (379584769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189792084 + 189792085.

It is an arithmetic number, because the mean of its divisors is an integer number (189792085).

Almost surely, 2^379584169 is an apocalyptic number.

It is an amenable number.

379584169 is a deficient number, since it is larger than the sum of its proper divisors (1).

379584169 is an equidigital number, since it uses as much as digits as its factorization.

379584169 is an evil number, because the sum of its binary digits is even.

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

The square root of 379584169 is about 19482.9199300310. The cubic root of 379584169 is about 724.0513436162.

The spelling of 379584169 in words is "three hundred seventy-nine million, five hundred eighty-four thousand, one hundred sixty-nine".