380008487 has 2 divisors, whose sum is σ = 380008488. Its totient is φ = 380008486.

The previous prime is 380008483. The next prime is 380008529. The reversal of 380008487 is 784800083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380008487 - 2² = 380008483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380008487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380008481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190004243 + 190004244.

It is an arithmetic number, because the mean of its divisors is an integer number (190004244).

Almost surely, 2^380008487 is an apocalyptic number.

380008487 is a deficient number, since it is larger than the sum of its proper divisors (1).

380008487 is an equidigital number, since it uses as much as digits as its factorization.

380008487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 380008487 is about 19493.8063753593. The cubic root of 380008487 is about 724.3210366434.

The spelling of 380008487 in words is "three hundred eighty million, eight thousand, four hundred eighty-seven".