3885489325 has 12 divisors (see below), whose sum is σ = 4948224340. Its totient is φ = 3024380160.

The previous prime is 3885489239. The next prime is 3885489359. The reversal of 3885489325 is 5239845883.

It can be written as a sum of positive squares in 6 ways, for example, as 86436 + 3885402889 = 294^2 + 62333^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3885489325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2099340 + ... + 2101189.

Almost surely, 2^3885489325 is an apocalyptic number.

It is an amenable number.

3885489325 is a deficient number, since it is larger than the sum of its proper divisors (1062735015).

3885489325 is a wasteful number, since it uses less digits than its factorization.

3885489325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200576 (or 4200571 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 55.

The square root of 3885489325 is about 62333.6933367501. The cubic root of 3885489325 is about 1572.1062950276.

The spelling of 3885489325 in words is "three billion, eight hundred eighty-five million, four hundred eighty-nine thousand, three hundred twenty-five".