3875286325 has 6 divisors (see below), whose sum is σ = 4805355074. Its totient is φ = 3100229040.

The previous prime is 3875286319. The next prime is 3875286329. The reversal of 3875286325 is 5236825783.

It can be written as a sum of positive squares in 3 ways, for example, as 147695409 + 3727590916 = 12153^2 + 61054^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3875286325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875286329) 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 5 ways as a sum of consecutive naturals, for example, 77505702 + ... + 77505751.

Almost surely, 2^3875286325 is an apocalyptic number.

It is an amenable number.

3875286325 is a deficient number, since it is larger than the sum of its proper divisors (930068749).

3875286325 is a wasteful number, since it uses less digits than its factorization.

3875286325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155011463 (or 155011458 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The square root of 3875286325 is about 62251.7977652051. The cubic root of 3875286325 is about 1570.7290115145.

The spelling of 3875286325 in words is "three billion, eight hundred seventy-five million, two hundred eighty-six thousand, three hundred twenty-five".