3868617673 has 8 divisors (see below), whose sum is σ = 3897504000. Its totient is φ = 3839770608.

The previous prime is 3868617653. The next prime is 3868617761. The reversal of 3868617673 is 3767168683.

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 3868617673 - 2⁹ = 3868617161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3868617653) 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, 205390 + ... + 223432.

It is an arithmetic number, because the mean of its divisors is an integer number (487188000).

Almost surely, 2^3868617673 is an apocalyptic number.

It is an amenable number.

3868617673 is a deficient number, since it is larger than the sum of its proper divisors (28886327).

3868617673 is a wasteful number, since it uses less digits than its factorization.

3868617673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19631.

The product of its digits is 6096384, while the sum is 55.

The square root of 3868617673 is about 62198.2127797897. The cubic root of 3868617673 is about 1569.8275160425.

The spelling of 3868617673 in words is "three billion, eight hundred sixty-eight million, six hundred seventeen thousand, six hundred seventy-three".