4609181696 has 96 divisors (see below), whose sum is σ = 10779088320. Its totient is φ = 1929166848.

The previous prime is 4609181677. The next prime is 4609181701. The reversal of 4609181696 is 6961819064.

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, 612710 + ... + 620186.

It is an arithmetic number, because the mean of its divisors is an integer number (112282170).

Almost surely, 2^4609181696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4609181696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5389544160).

4609181696 is an abundant number, since it is smaller than the sum of its proper divisors (6169906624).

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

4609181696 is an equidigital number, since it uses as much as digits as its factorization.

4609181696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7549 (or 7529 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 4609181696 is about 67890.9544490280. The cubic root of 4609181696 is about 1664.2092932012.

The spelling of 4609181696 in words is "four billion, six hundred nine million, one hundred eighty-one thousand, six hundred ninety-six".