2380489 has 2 divisors, whose sum is σ = 2380490. Its totient is φ = 2380488.

The previous prime is 2380487. The next prime is 2380517. The reversal of 2380489 is 9840832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 85264 = 1515^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380489 - 2¹ = 2380487 is a prime.

Together with 2380487, it forms a pair of twin primes.

2380489 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2380481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190244 + 1190245.

It is an arithmetic number, because the mean of its divisors is an integer number (1190245).

2^2380489 is an apocalyptic number.

It is an amenable number.

2380489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380489 is an equidigital number, since it uses as much as digits as its factorization.

2380489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2380489 is about 1542.8833397247. The cubic root of 2380489 is about 133.5227883125.

The spelling of 2380489 in words is "two million, three hundred eighty thousand, four hundred eighty-nine".