384482687 has 2 divisors, whose sum is σ = 384482688. Its totient is φ = 384482686.

The previous prime is 384482671. The next prime is 384482713. The reversal of 384482687 is 786284483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384482687 - 2⁴ = 384482671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384482647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192241343 + 192241344.

It is an arithmetic number, because the mean of its divisors is an integer number (192241344).

Almost surely, 2^384482687 is an apocalyptic number.

384482687 is a deficient number, since it is larger than the sum of its proper divisors (1).

384482687 is an equidigital number, since it uses as much as digits as its factorization.

384482687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 50.

The square root of 384482687 is about 19608.2300833094. The cubic root of 384482687 is about 727.1526583966.

The spelling of 384482687 in words is "three hundred eighty-four million, four hundred eighty-two thousand, six hundred eighty-seven".