3846538884 has 48 divisors (see below), whose sum is σ = 9112957056. Its totient is φ = 1262553600.

The previous prime is 3846538879. The next prime is 3846538897. The reversal of 3846538884 is 4888356483.

It is a happy number.

It is a super-2 number, since 2×3846538884² = 29591722772247930912, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 830094 + ... + 834714.

It is an arithmetic number, because the mean of its divisors is an integer number (189853272).

Almost surely, 2^3846538884 is an apocalyptic number.

It is an amenable number.

3846538884 is an abundant number, since it is smaller than the sum of its proper divisors (5266418172).

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

3846538884 is a wasteful number, since it uses less digits than its factorization.

3846538884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676 (or 5674 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 57.

The square root of 3846538884 is about 62020.4714912746. The cubic root of 3846538884 is about 1566.8354019155.

The spelling of 3846538884 in words is "three billion, eight hundred forty-six million, five hundred thirty-eight thousand, eight hundred eighty-four".