3871676425 has 12 divisors (see below), whose sum is σ = 4807398160. Its totient is φ = 3093135120.

The previous prime is 3871676377. The next prime is 3871676449. The reversal of 3871676425 is 5246761783.

It is not a de Polignac number, because 3871676425 - 2²³ = 3863287817 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86307 + ... + 123256.

Almost surely, 2^3871676425 is an apocalyptic number.

It is an amenable number.

3871676425 is a deficient number, since it is larger than the sum of its proper divisors (935721735).

3871676425 is a wasteful number, since it uses less digits than its factorization.

3871676425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210312 (or 210307 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 3871676425 is about 62222.7966664952. The cubic root of 3871676425 is about 1570.2411390737.

The spelling of 3871676425 in words is "three billion, eight hundred seventy-one million, six hundred seventy-six thousand, four hundred twenty-five".