3874967671 has 4 divisors (see below), whose sum is σ = 3875225392. Its totient is φ = 3874709952.

The previous prime is 3874967659. The next prime is 3874967683. The reversal of 3874967671 is 1767694783.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3874967659) and next prime (3874967683).

It is a cyclic number.

It is not a de Polignac number, because 3874967671 - 2¹⁹ = 3874443383 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 (3874967611) 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, 104811 + ... + 136876.

It is an arithmetic number, because the mean of its divisors is an integer number (968806348).

Almost surely, 2^3874967671 is an apocalyptic number.

3874967671 is a deficient number, since it is larger than the sum of its proper divisors (257721).

3874967671 is a wasteful number, since it uses less digits than its factorization.

3874967671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257720.

The product of its digits is 10668672, while the sum is 58.

The square root of 3874967671 is about 62249.2383166252. The cubic root of 3874967671 is about 1570.6859581106.

The spelling of 3874967671 in words is "three billion, eight hundred seventy-four million, nine hundred sixty-seven thousand, six hundred seventy-one".