384823208 has 64 divisors (see below), whose sum is σ = 906854400. Its totient is φ = 148720320.

The previous prime is 384823177. The next prime is 384823213. The reversal of 384823208 is 802328483.

384823208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×384823208² = 296177802830822528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75773 + ... + 80691.

It is an arithmetic number, because the mean of its divisors is an integer number (14169600).

Almost surely, 2^384823208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 384823208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453427200).

384823208 is an abundant number, since it is smaller than the sum of its proper divisors (522031192).

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

384823208 is a wasteful number, since it uses less digits than its factorization.

384823208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070 (or 5066 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 384823208 is about 19616.9112757335. The cubic root of 384823208 is about 727.3672651007.

The spelling of 384823208 in words is "three hundred eighty-four million, eight hundred twenty-three thousand, two hundred eight".