384823164 has 24 divisors (see below), whose sum is σ = 979550208. Its totient is φ = 116613040.

The previous prime is 384823151. The next prime is 384823177. The reversal of 384823164 is 461328483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (384823151) and next prime (384823177).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457532 + ... + 1457795.

It is an arithmetic number, because the mean of its divisors is an integer number (40814592).

Almost surely, 2^384823164 is an apocalyptic number.

It is an amenable number.

384823164 is an abundant number, since it is smaller than the sum of its proper divisors (594727044).

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

384823164 is a wasteful number, since it uses less digits than its factorization.

384823164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915345 (or 2915343 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 384823164 is about 19616.9101542521. The cubic root of 384823164 is about 727.3672373787.

The spelling of 384823164 in words is "three hundred eighty-four million, eight hundred twenty-three thousand, one hundred sixty-four".