384746232 has 64 divisors (see below), whose sum is σ = 1046616480. Its totient is φ = 117153792.

The previous prime is 384746207. The next prime is 384746233. The reversal of 384746232 is 232647483.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384746233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23908 + ... + 36620.

Almost surely, 2^384746232 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 384746232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523308240).

384746232 is an abundant number, since it is smaller than the sum of its proper divisors (661870248).

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

384746232 is a wasteful number, since it uses less digits than its factorization.

384746232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12832 (or 12828 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The square root of 384746232 is about 19614.9491969773. The cubic root of 384746232 is about 727.3187635593.

The spelling of 384746232 in words is "three hundred eighty-four million, seven hundred forty-six thousand, two hundred thirty-two".