4689009345 has 16 divisors (see below), whose sum is σ = 7504902720. Its totient is φ = 2499975744.

The previous prime is 4689009341. The next prime is 4689009361. The reversal of 4689009345 is 5439009864.

It is not a de Polignac number, because 4689009345 - 2² = 4689009341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4689009294 and 4689009303.

It is not an unprimeable number, because it can be changed into a prime (4689009341) 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 15 ways as a sum of consecutive naturals, for example, 3639 + ... + 96908.

It is an arithmetic number, because the mean of its divisors is an integer number (469056420).

Almost surely, 2^4689009345 is an apocalyptic number.

It is an amenable number.

4689009345 is a deficient number, since it is larger than the sum of its proper divisors (2815893375).

4689009345 is a wasteful number, since it uses less digits than its factorization.

4689009345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103664.

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 4689009345 is about 68476.3414983599. The cubic root of 4689009345 is about 1673.7619835339.

The spelling of 4689009345 in words is "four billion, six hundred eighty-nine million, nine thousand, three hundred forty-five".