3868435326 has 32 divisors (see below), whose sum is σ = 8844675840. Its totient is φ = 1104950016.

The previous prime is 3868435303. The next prime is 3868435331. The reversal of 3868435326 is 6235348683.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 162265 + ... + 184571.

It is an arithmetic number, because the mean of its divisors is an integer number (276396120).

Almost surely, 2^3868435326 is an apocalyptic number.

3868435326 is an abundant number, since it is smaller than the sum of its proper divisors (4976240514).

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

3868435326 is a wasteful number, since it uses less digits than its factorization.

3868435326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26448.

The product of its digits is 2488320, while the sum is 48.

The square root of 3868435326 is about 62196.7469085000. The cubic root of 3868435326 is about 1569.8028510881.

The spelling of 3868435326 in words is "three billion, eight hundred sixty-eight million, four hundred thirty-five thousand, three hundred twenty-six".