4718473779 has 8 divisors (see below), whose sum is σ = 6308824320. Its totient is φ = 3136886216.

The previous prime is 4718473763. The next prime is 4718473801. The reversal of 4718473779 is 9773748174.

It is a happy number.

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 4718473779 - 2⁴ = 4718473763 is a prime.

It is a super-2 number, since 2×4718473779² = 44527989606221081682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4718475779) 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, 2189487 + ... + 2191640.

It is an arithmetic number, because the mean of its divisors is an integer number (788603040).

Almost surely, 2^4718473779 is an apocalyptic number.

4718473779 is a deficient number, since it is larger than the sum of its proper divisors (1590350541).

4718473779 is a wasteful number, since it uses less digits than its factorization.

4718473779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381489.

The product of its digits is 8297856, while the sum is 57.

The square root of 4718473779 is about 68691.1477484545. The cubic root of 4718473779 is about 1677.2604845329.

The spelling of 4718473779 in words is "four billion, seven hundred eighteen million, four hundred seventy-three thousand, seven hundred seventy-nine".