4659130645 has 8 divisors (see below), whose sum is σ = 6021030456. Its totient is φ = 3440588736.

The previous prime is 4659130627. The next prime is 4659130681. The reversal of 4659130645 is 5460319564.

It can be written as a sum of positive squares in 4 ways, for example, as 276823044 + 4382307601 = 16638^2 + 66199^2 .

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

It is not a de Polignac number, because 4659130645 - 2¹⁹ = 4658606357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35839402 + ... + 35839531.

It is an arithmetic number, because the mean of its divisors is an integer number (752628807).

Almost surely, 2^4659130645 is an apocalyptic number.

It is an amenable number.

4659130645 is a deficient number, since it is larger than the sum of its proper divisors (1361899811).

4659130645 is a wasteful number, since it uses less digits than its factorization.

4659130645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71678951.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 4659130645 is about 68257.8247895434. The cubic root of 4659130645 is about 1670.1992955408.

The spelling of 4659130645 in words is "four billion, six hundred fifty-nine million, one hundred thirty thousand, six hundred forty-five".