384052168 has 32 divisors (see below), whose sum is σ = 802591200. Its totient is φ = 171217152.

The previous prime is 384052159. The next prime is 384052169. The reversal of 384052168 is 861250483.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (384052169) 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, 71730 + ... + 76897.

It is an arithmetic number, because the mean of its divisors is an integer number (25080975).

Almost surely, 2^384052168 is an apocalyptic number.

384052168 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

384052168 is an abundant number, since it is smaller than the sum of its proper divisors (418539032).

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

384052168 is a wasteful number, since it uses less digits than its factorization.

384052168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148669 (or 148665 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 384052168 is about 19597.2489906109. The cubic root of 384052168 is about 726.8811507629.

The spelling of 384052168 in words is "three hundred eighty-four million, fifty-two thousand, one hundred sixty-eight".