3846666718 has 8 divisors (see below), whose sum is σ = 5781337560. Its totient is φ = 1919554200.

The previous prime is 3846666661. The next prime is 3846666739. The reversal of 3846666718 is 8176666483.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1888308 + ... + 1890343.

It is an arithmetic number, because the mean of its divisors is an integer number (722667195).

Almost surely, 2^3846666718 is an apocalyptic number.

3846666718 is a deficient number, since it is larger than the sum of its proper divisors (1934670842).

3846666718 is a wasteful number, since it uses less digits than its factorization.

3846666718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779162.

The product of its digits is 6967296, while the sum is 55.

The square root of 3846666718 is about 62021.5020617850. The cubic root of 3846666718 is about 1566.8527588715.

The spelling of 3846666718 in words is "three billion, eight hundred forty-six million, six hundred sixty-six thousand, seven hundred eighteen".