3845546886 has 16 divisors (see below), whose sum is σ = 7704070704. Its totient is φ = 1279686144.

The previous prime is 3845546879. The next prime is 3845546959. The reversal of 3845546886 is 6886455483.

3845546886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536851 + ... + 543966.

It is an arithmetic number, because the mean of its divisors is an integer number (481504419).

Almost surely, 2^3845546886 is an apocalyptic number.

3845546886 is an abundant number, since it is smaller than the sum of its proper divisors (3858523818).

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

3845546886 is a wasteful number, since it uses less digits than its factorization.

3845546886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081415.

The product of its digits is 22118400, while the sum is 57.

The square root of 3845546886 is about 62012.4736323266. The cubic root of 3845546886 is about 1566.7006980284.

The spelling of 3845546886 in words is "three billion, eight hundred forty-five million, five hundred forty-six thousand, eight hundred eighty-six".