4679412845 has 4 divisors (see below), whose sum is σ = 5615295420. Its totient is φ = 3743530272.

The previous prime is 4679412797. The next prime is 4679412847. The reversal of 4679412845 is 5482149764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2509809604 + 2169603241 = 50098^2 + 46579^2 .

It is a cyclic number.

It is not a de Polignac number, because 4679412845 - 2²⁴ = 4662635629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4679412793 and 4679412802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679412847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467941280 + ... + 467941289.

It is an arithmetic number, because the mean of its divisors is an integer number (1403823855).

Almost surely, 2^4679412845 is an apocalyptic number.

It is an amenable number.

4679412845 is a deficient number, since it is larger than the sum of its proper divisors (935882575).

4679412845 is an equidigital number, since it uses as much as digits as its factorization.

4679412845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935882574.

The product of its digits is 1935360, while the sum is 50.

The square root of 4679412845 is about 68406.2339629949. The cubic root of 4679412845 is about 1672.6193664187.

The spelling of 4679412845 in words is "four billion, six hundred seventy-nine million, four hundred twelve thousand, eight hundred forty-five".