3844432152 has 256 divisors, whose sum is σ = 12292300800. Its totient is φ = 1101893760.

The previous prime is 3844432133. The next prime is 3844432159. The reversal of 3844432152 is 2512344483.

3844432152 is a `hidden beast` number, since 38 + 44 + 432 + 152 = 666.

It is a super-2 number, since 2×3844432152² = 29559317142662702208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3844432159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5628403 + ... + 5629085.

It is an arithmetic number, because the mean of its divisors is an integer number (48016800).

Almost surely, 2^3844432152 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 3844432152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6146150400).

3844432152 is an abundant number, since it is smaller than the sum of its proper divisors (8447868648).

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

3844432152 is a wasteful number, since it uses less digits than its factorization.

3844432152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 825 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 3844432152 is about 62003.4849988289. The cubic root of 3844432152 is about 1566.5493001157.

The spelling of 3844432152 in words is "three billion, eight hundred forty-four million, four hundred thirty-two thousand, one hundred fifty-two".