384666483 has 4 divisors (see below), whose sum is σ = 512888648. Its totient is φ = 256444320.

The previous prime is 384666481. The next prime is 384666487.

384666483 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 384666483 - 2¹ = 384666481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (384666481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64111078 + ... + 64111083.

It is an arithmetic number, because the mean of its divisors is an integer number (128222162).

Almost surely, 2^384666483 is an apocalyptic number.

384666483 is a deficient number, since it is larger than the sum of its proper divisors (128222165).

384666483 is a wasteful number, since it uses less digits than its factorization.

384666483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128222164.

The product of its digits is 1990656, while the sum is 48.

The square root of 384666483 is about 19612.9162288529. The cubic root of 384666483 is about 727.2685079646.

The spelling of 384666483 in words is "three hundred eighty-four million, six hundred sixty-six thousand, four hundred eighty-three".