4459734246 has 64 divisors (see below), whose sum is σ = 10237280256. Its totient is φ = 1282809600.

The previous prime is 4459734239. The next prime is 4459734259. The reversal of 4459734246 is 6424379544.

It is a junction number, because it is equal to n+sod(n) for n = 4459734195 and 4459734204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77851 + ... + 122393.

It is an arithmetic number, because the mean of its divisors is an integer number (159957504).

Almost surely, 2^4459734246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4459734246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5118640128).

4459734246 is an abundant number, since it is smaller than the sum of its proper divisors (5777546010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4459734246 is a wasteful number, since it uses less digits than its factorization.

4459734246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44637.

The product of its digits is 2903040, while the sum is 48.

The square root of 4459734246 is about 66781.2417225077. The cubic root of 4459734246 is about 1646.0246196219.

The spelling of 4459734246 in words is "four billion, four hundred fifty-nine million, seven hundred thirty-four thousand, two hundred forty-six".