3882136478 has 8 divisors (see below), whose sum is σ = 6352587000. Its totient is φ = 1764607480.

The previous prime is 3882136471. The next prime is 3882136493. The reversal of 3882136478 is 8746312883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882136471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88230353 + ... + 88230396.

It is an arithmetic number, because the mean of its divisors is an integer number (794073375).

Almost surely, 2^3882136478 is an apocalyptic number.

3882136478 is a deficient number, since it is larger than the sum of its proper divisors (2470450522).

3882136478 is a wasteful number, since it uses less digits than its factorization.

3882136478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176460762.

The product of its digits is 1548288, while the sum is 50.

The square root of 3882136478 is about 62306.7931930379. The cubic root of 3882136478 is about 1571.6539668640.

The spelling of 3882136478 in words is "three billion, eight hundred eighty-two million, one hundred thirty-six thousand, four hundred seventy-eight".