384482976 has 48 divisors (see below), whose sum is σ = 1011999744. Its totient is φ = 127814144.

The previous prime is 384482929. The next prime is 384482977. The reversal of 384482976 is 679284483.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (384482977) 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, 31540 + ... + 41996.

It is an arithmetic number, because the mean of its divisors is an integer number (21083328).

Almost surely, 2^384482976 is an apocalyptic number.

It is an amenable number.

384482976 is an abundant number, since it is smaller than the sum of its proper divisors (627516768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384482976 is a wasteful number, since it uses less digits than its factorization.

384482976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10853 (or 10845 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 384482976 is about 19608.2374526626. The cubic root of 384482976 is about 727.1528405869.

The spelling of 384482976 in words is "three hundred eighty-four million, four hundred eighty-two thousand, nine hundred seventy-six".