3846279936 has 72 divisors (see below), whose sum is σ = 10296241200. Its totient is φ = 1274638336.

The previous prime is 3846279929. The next prime is 3846279977. The reversal of 3846279936 is 6399726483.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118390 + ... + 147338.

It is an arithmetic number, because the mean of its divisors is an integer number (143003350).

Almost surely, 2^3846279936 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 3846279936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5148120600).

3846279936 is an abundant number, since it is smaller than the sum of its proper divisors (6449961264).

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

3846279936 is a wasteful number, since it uses less digits than its factorization.

3846279936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29141 (or 29127 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 57.

The square root of 3846279936 is about 62018.3838551119. The cubic root of 3846279936 is about 1566.8002414756.

The spelling of 3846279936 in words is "three billion, eight hundred forty-six million, two hundred seventy-nine thousand, nine hundred thirty-six".