379896269 has 2 divisors, whose sum is σ = 379896270. Its totient is φ = 379896268.

The previous prime is 379896247. The next prime is 379896299. The reversal of 379896269 is 962698973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244453225 + 135443044 = 15635^2 + 11638^2 .

It is a cyclic number.

It is not a de Polignac number, because 379896269 - 2¹⁶ = 379830733 is a prime.

It is a super-2 number, since 2×379896269² = 288642350400240722, 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 (379896299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189948134 + 189948135.

It is an arithmetic number, because the mean of its divisors is an integer number (189948135).

Almost surely, 2^379896269 is an apocalyptic number.

It is an amenable number.

379896269 is a deficient number, since it is larger than the sum of its proper divisors (1).

379896269 is an equidigital number, since it uses as much as digits as its factorization.

379896269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8817984, while the sum is 59.

The square root of 379896269 is about 19490.9278640089. The cubic root of 379896269 is about 724.2497313409.

The spelling of 379896269 in words is "three hundred seventy-nine million, eight hundred ninety-six thousand, two hundred sixty-nine".