3671443679 has 8 divisors (see below), whose sum is σ = 3690718080. Its totient is φ = 3652194816.

The previous prime is 3671443669. The next prime is 3671443691. The reversal of 3671443679 is 9763441763.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3671443679 - 2⁸ = 3671443423 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 (3671443669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326519 + ... + 337575.

It is an arithmetic number, because the mean of its divisors is an integer number (461339760).

Almost surely, 2^3671443679 is an apocalyptic number.

3671443679 is a deficient number, since it is larger than the sum of its proper divisors (19274401).

3671443679 is a wasteful number, since it uses less digits than its factorization.

3671443679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12769.

The product of its digits is 2286144, while the sum is 50.

The square root of 3671443679 is about 60592.4391240359. The cubic root of 3671443679 is about 1542.6910388072.

The spelling of 3671443679 in words is "three billion, six hundred seventy-one million, four hundred forty-three thousand, six hundred seventy-nine".