384946982 has 8 divisors (see below), whose sum is σ = 659909136. Its totient is φ = 164977272.

The previous prime is 384946981. The next prime is 384947041. The reversal of 384946982 is 289649483.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384946981) 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, 13748093 + ... + 13748120.

It is an arithmetic number, because the mean of its divisors is an integer number (82488642).

Almost surely, 2^384946982 is an apocalyptic number.

384946982 is a deficient number, since it is larger than the sum of its proper divisors (274962154).

384946982 is a wasteful number, since it uses less digits than its factorization.

384946982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27496222.

The product of its digits is 2985984, while the sum is 53.

The square root of 384946982 is about 19620.0658000935. The cubic root of 384946982 is about 727.4452398723.

The spelling of 384946982 in words is "three hundred eighty-four million, nine hundred forty-six thousand, nine hundred eighty-two".