4615871473 has 4 divisors (see below), whose sum is σ = 4622382580. Its totient is φ = 4609360368.

The previous prime is 4615871459. The next prime is 4615871527. The reversal of 4615871473 is 3741785164.

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 2955879424 + 1659992049 = 54368^2 + 40743^2 .

It is a cyclic number.

It is not a de Polignac number, because 4615871473 - 2²⁵ = 4582317041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4615871423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3254490 + ... + 3255907.

It is an arithmetic number, because the mean of its divisors is an integer number (1155595645).

Almost surely, 2^4615871473 is an apocalyptic number.

It is an amenable number.

4615871473 is a deficient number, since it is larger than the sum of its proper divisors (6511107).

4615871473 is an equidigital number, since it uses as much as digits as its factorization.

4615871473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6511106.

The product of its digits is 564480, while the sum is 46.

The square root of 4615871473 is about 67940.2051292164. The cubic root of 4615871473 is about 1665.0140497271.

The spelling of 4615871473 in words is "four billion, six hundred fifteen million, eight hundred seventy-one thousand, four hundred seventy-three".