3882136420 has 48 divisors (see below), whose sum is σ = 8515237248. Its totient is φ = 1483891200.

The previous prime is 3882136403. The next prime is 3882136471. The reversal of 3882136420 is 246312883.

It is a self number, because there is not a number n which added to its sum of digits gives 3882136420.

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 15 ways as a sum of consecutive naturals, for example, 548947 + ... + 555973.

It is an arithmetic number, because the mean of its divisors is an integer number (177400776).

Almost surely, 2^3882136420 is an apocalyptic number.

It is an amenable number.

3882136420 is an abundant number, since it is smaller than the sum of its proper divisors (4633100828).

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

3882136420 is a wasteful number, since it uses less digits than its factorization.

3882136420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8260 (or 8258 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 3882136420 is about 62306.7927275991. The cubic root of 3882136420 is about 1571.6539590371.

The spelling of 3882136420 in words is "three billion, eight hundred eighty-two million, one hundred thirty-six thousand, four hundred twenty".