4678194901 has 8 divisors (see below), whose sum is σ = 4776013440. Its totient is φ = 4580994048.

The previous prime is 4678194889. The next prime is 4678194907. The reversal of 4678194901 is 1094918764.

4678194901 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 4678194901 - 2¹¹ = 4678192853 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 (4678194907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139101 + ... + 169426.

It is an arithmetic number, because the mean of its divisors is an integer number (597001680).

Almost surely, 2^4678194901 is an apocalyptic number.

It is an amenable number.

4678194901 is a deficient number, since it is larger than the sum of its proper divisors (97818539).

4678194901 is a wasteful number, since it uses less digits than its factorization.

4678194901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308843.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 4678194901 is about 68397.3310955917. The cubic root of 4678194901 is about 1672.4742389881.

The spelling of 4678194901 in words is "four billion, six hundred seventy-eight million, one hundred ninety-four thousand, nine hundred one".