3858039932 has 12 divisors (see below), whose sum is σ = 6895220640. Its totient is φ = 1887976896.

The previous prime is 3858039919. The next prime is 3858039949. The reversal of 3858039932 is 2399308583.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10260557 + ... + 10260932.

It is an arithmetic number, because the mean of its divisors is an integer number (574601720).

Almost surely, 2^3858039932 is an apocalyptic number.

It is an amenable number.

3858039932 is a deficient number, since it is larger than the sum of its proper divisors (3037180708).

3858039932 is a wasteful number, since it uses less digits than its factorization.

3858039932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521540 (or 20521538 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 3858039932 is about 62113.1220596743. The cubic root of 3858039932 is about 1568.3954467127.

The spelling of 3858039932 in words is "three billion, eight hundred fifty-eight million, thirty-nine thousand, nine hundred thirty-two".