384482791 has 8 divisors (see below), whose sum is σ = 479355264. Its totient is φ = 299596920.

The previous prime is 384482771. The next prime is 384482797. The reversal of 384482791 is 197284483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 384482791 - 2⁷ = 384482663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384482797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496565 + ... + 2496718.

It is an arithmetic number, because the mean of its divisors is an integer number (59919408).

Almost surely, 2^384482791 is an apocalyptic number.

384482791 is a deficient number, since it is larger than the sum of its proper divisors (94872473).

384482791 is a wasteful number, since it uses less digits than its factorization.

384482791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993301.

The product of its digits is 387072, while the sum is 46.

The square root of 384482791 is about 19608.2327352569. The cubic root of 384482791 is about 727.1527239599.

The spelling of 384482791 in words is "three hundred eighty-four million, four hundred eighty-two thousand, seven hundred ninety-one".