380459039 has 2 divisors, whose sum is σ = 380459040. Its totient is φ = 380459038.

The previous prime is 380459017. The next prime is 380459087. The reversal of 380459039 is 930954083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380459039 - 2²⁰ = 379410463 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 380458987 and 380459005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380459089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190229519 + 190229520.

It is an arithmetic number, because the mean of its divisors is an integer number (190229520).

Almost surely, 2^380459039 is an apocalyptic number.

380459039 is a deficient number, since it is larger than the sum of its proper divisors (1).

380459039 is an equidigital number, since it uses as much as digits as its factorization.

380459039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 380459039 is about 19505.3592379120. The cubic root of 380459039 is about 724.6071841133.

The spelling of 380459039 in words is "three hundred eighty million, four hundred fifty-nine thousand, thirty-nine".