3839478752 has 24 divisors (see below), whose sum is σ = 7763272776. Its totient is φ = 1867853952.

The previous prime is 3839478719. The next prime is 3839478817. The reversal of 3839478752 is 2578749383.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1620218 + ... + 1622585.

It is an arithmetic number, because the mean of its divisors is an integer number (323469699).

Almost surely, 2^3839478752 is an apocalyptic number.

3839478752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3839478752 is an abundant number, since it is smaller than the sum of its proper divisors (3923794024).

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

3839478752 is a wasteful number, since it uses less digits than its factorization.

3839478752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242850 (or 3242842 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 56.

The square root of 3839478752 is about 61963.5275948683. The cubic root of 3839478752 is about 1565.8761985069.

The spelling of 3839478752 in words is "three billion, eight hundred thirty-nine million, four hundred seventy-eight thousand, seven hundred fifty-two".