379590269 has 2 divisors, whose sum is σ = 379590270. Its totient is φ = 379590268.

The previous prime is 379590241. The next prime is 379590287. The reversal of 379590269 is 962095973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368448025 + 11142244 = 19195^2 + 3338^2 .

It is an emirp because it is prime and its reverse (962095973) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379590269 is a prime.

It is a super-2 number, since 2×379590269² = 288177544638984722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379598269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189795134 + 189795135.

It is an arithmetic number, because the mean of its divisors is an integer number (189795135).

Almost surely, 2^379590269 is an apocalyptic number.

It is an amenable number.

379590269 is a deficient number, since it is larger than the sum of its proper divisors (1).

379590269 is an equidigital number, since it uses as much as digits as its factorization.

379590269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 50.

The square root of 379590269 is about 19483.0764767785. The cubic root of 379590269 is about 724.0552221495.

The spelling of 379590269 in words is "three hundred seventy-nine million, five hundred ninety thousand, two hundred sixty-nine".