3885548142 has 16 divisors (see below), whose sum is σ = 8881252992. Its totient is φ = 1110156600.

The previous prime is 3885548141. The next prime is 3885548143. The reversal of 3885548142 is 2418455883.

It is an interprime number because it is at equal distance from previous prime (3885548141) and next prime (3885548143).

It is a junction number, because it is equal to n+sod(n) for n = 3885548091 and 3885548100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885548141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46256484 + ... + 46256567.

It is an arithmetic number, because the mean of its divisors is an integer number (555078312).

Almost surely, 2^3885548142 is an apocalyptic number.

3885548142 is an abundant number, since it is smaller than the sum of its proper divisors (4995704850).

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

3885548142 is a wasteful number, since it uses less digits than its factorization.

3885548142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92513063.

The product of its digits is 1228800, while the sum is 48.

The square root of 3885548142 is about 62334.1651263575. The cubic root of 3885548142 is about 1572.1142276286.

The spelling of 3885548142 in words is "three billion, eight hundred eighty-five million, five hundred forty-eight thousand, one hundred forty-two".