3827864622 has 16 divisors (see below), whose sum is σ = 7673415120. Its totient is φ = 1273007232.

The previous prime is 3827864611. The next prime is 3827864669. The reversal of 3827864622 is 2264687283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734097 + ... + 739292.

It is an arithmetic number, because the mean of its divisors is an integer number (479588445).

Almost surely, 2^3827864622 is an apocalyptic number.

3827864622 is an abundant number, since it is smaller than the sum of its proper divisors (3845550498).

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

3827864622 is a wasteful number, since it uses less digits than its factorization.

3827864622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473827.

The product of its digits is 1548288, while the sum is 48.

The square root of 3827864622 is about 61869.7391460478. The cubic root of 3827864622 is about 1564.2957185193.

The spelling of 3827864622 in words is "three billion, eight hundred twenty-seven million, eight hundred sixty-four thousand, six hundred twenty-two".