4678974719 has 8 divisors (see below), whose sum is σ = 4968492048. Its totient is φ = 4391044480.

The previous prime is 4678974701. The next prime is 4678974733. The reversal of 4678974719 is 9174798764.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4678974719 is a prime.

It is a super-2 number, since 2×4678974719² = 43785608842082257922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678974799) 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, 390692 + ... + 402489.

It is an arithmetic number, because the mean of its divisors is an integer number (621061506).

Almost surely, 2^4678974719 is an apocalyptic number.

4678974719 is a deficient number, since it is larger than the sum of its proper divisors (289517329).

4678974719 is a wasteful number, since it uses less digits than its factorization.

4678974719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793545.

The product of its digits is 21337344, while the sum is 62.

The square root of 4678974719 is about 68403.0315044589. The cubic root of 4678974719 is about 1672.5671632236.

The spelling of 4678974719 in words is "four billion, six hundred seventy-eight million, nine hundred seventy-four thousand, seven hundred nineteen".