3794644866 has 8 divisors (see below), whose sum is σ = 7589289744. Its totient is φ = 1264881620.

The previous prime is 3794644859. The next prime is 3794644921. The reversal of 3794644866 is 6684464973.

3794644866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3794644866 is an admirable number.

It is a Curzon 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, 316220400 + ... + 316220411.

It is an arithmetic number, because the mean of its divisors is an integer number (948661218).

Almost surely, 2^3794644866 is an apocalyptic number.

3794644866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3794644866 is a wasteful number, since it uses less digits than its factorization.

3794644866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632440816.

The product of its digits is 20901888, while the sum is 57.

The square root of 3794644866 is about 61600.6888435511. The cubic root of 3794644866 is about 1559.7573677543.

The spelling of 3794644866 in words is "three billion, seven hundred ninety-four million, six hundred forty-four thousand, eight hundred sixty-six".