384673463 has 2 divisors, whose sum is σ = 384673464. Its totient is φ = 384673462.

The previous prime is 384673403. The next prime is 384673469. The reversal of 384673463 is 364376483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 384673463 - 2⁸ = 384673207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384673469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192336731 + 192336732.

It is an arithmetic number, because the mean of its divisors is an integer number (192336732).

Almost surely, 2^384673463 is an apocalyptic number.

384673463 is a deficient number, since it is larger than the sum of its proper divisors (1).

384673463 is an equidigital number, since it uses as much as digits as its factorization.

384673463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 44.

The square root of 384673463 is about 19613.0941720066. The cubic root of 384673463 is about 727.2729068432.

The spelling of 384673463 in words is "three hundred eighty-four million, six hundred seventy-three thousand, four hundred sixty-three".