8730464305 has 4 divisors (see below), whose sum is σ = 10476557172. Its totient is φ = 6984371440.

The previous prime is 8730464287. The next prime is 8730464333. The reversal of 8730464305 is 5034640378.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5034640378 = 2 ⋅2517320189.

It can be written as a sum of positive squares in 2 ways, for example, as 5434785841 + 3295678464 = 73721^2 + 57408^2 .

It is not a de Polignac number, because 8730464305 - 2⁹ = 8730463793 is a prime.

It is a Duffinian 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, 873046426 + ... + 873046435.

It is an arithmetic number, because the mean of its divisors is an integer number (2619139293).

Almost surely, 2^8730464305 is an apocalyptic number.

It is an amenable number.

8730464305 is a deficient number, since it is larger than the sum of its proper divisors (1746092867).

8730464305 is a wasteful number, since it uses less digits than its factorization.

8730464305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746092866.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 8730464305 is about 93436.9536371986. The cubic root of 8730464305 is about 2059.1079419885.

The spelling of 8730464305 in words is "eight billion, seven hundred thirty million, four hundred sixty-four thousand, three hundred five".