3887906588 has 12 divisors (see below), whose sum is σ = 6805535520. Its totient is φ = 1943467872.

The previous prime is 3887906587. The next prime is 3887906611. The reversal of 3887906588 is 8856097883.

It is a self number, because there is not a number n which added to its sum of digits gives 3887906588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3887906587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103028 + ... + 135611.

It is an arithmetic number, because the mean of its divisors is an integer number (567127960).

Almost surely, 2^3887906588 is an apocalyptic number.

It is an amenable number.

3887906588 is a deficient number, since it is larger than the sum of its proper divisors (2917628932).

3887906588 is a wasteful number, since it uses less digits than its factorization.

3887906588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242716 (or 242714 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 62.

The square root of 3887906588 is about 62353.0800201562. The cubic root of 3887906588 is about 1572.4322433846.

The spelling of 3887906588 in words is "three billion, eight hundred eighty-seven million, nine hundred six thousand, five hundred eighty-eight".