384684152 has 32 divisors (see below), whose sum is σ = 731377920. Its totient is φ = 189665280.

The previous prime is 384684151. The next prime is 384684163. The reversal of 384684152 is 251486483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384684151) 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, 260777 + ... + 262247.

It is an arithmetic number, because the mean of its divisors is an integer number (22855560).

Almost surely, 2^384684152 is an apocalyptic number.

It is an amenable number.

384684152 is a deficient number, since it is larger than the sum of its proper divisors (346693768).

384684152 is a wasteful number, since it uses less digits than its factorization.

384684152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911 (or 1907 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 384684152 is about 19613.3666666383. The cubic root of 384684152 is about 727.2796430744.

The spelling of 384684152 in words is "three hundred eighty-four million, six hundred eighty-four thousand, one hundred fifty-two".