4679456945 has 8 divisors (see below), whose sum is σ = 5628752640. Its totient is φ = 3734629360.

The previous prime is 4679456939. The next prime is 4679456959. The reversal of 4679456945 is 5496549764.

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

It is not a de Polignac number, because 4679456945 - 2⁸ = 4679456689 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1114721 + ... + 1118910.

It is an arithmetic number, because the mean of its divisors is an integer number (703594080).

Almost surely, 2^4679456945 is an apocalyptic number.

It is an amenable number.

4679456945 is a deficient number, since it is larger than the sum of its proper divisors (949295695).

4679456945 is a wasteful number, since it uses less digits than its factorization.

4679456945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234055.

The product of its digits is 32659200, while the sum is 59.

The square root of 4679456945 is about 68406.5563012786. The cubic root of 4679456945 is about 1672.6246208017.

The spelling of 4679456945 in words is "four billion, six hundred seventy-nine million, four hundred fifty-six thousand, nine hundred forty-five".