384481208 has 16 divisors (see below), whose sum is σ = 740386680. Its totient is φ = 187044768.

The previous prime is 384481199. The next prime is 384481211. The reversal of 384481208 is 802184483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649166 + ... + 649757.

Almost surely, 2^384481208 is an apocalyptic number.

It is an amenable number.

384481208 is a deficient number, since it is larger than the sum of its proper divisors (355905472).

384481208 is a wasteful number, since it uses less digits than its factorization.

384481208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298966 (or 1298962 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 384481208 is about 19608.1923695174. The cubic root of 384481208 is about 727.1517260095.

The spelling of 384481208 in words is "three hundred eighty-four million, four hundred eighty-one thousand, two hundred eight".