4179985608 has 64 divisors (see below), whose sum is σ = 10960853760. Its totient is φ = 1326813696.

The previous prime is 4179985591. The next prime is 4179985613. The reversal of 4179985608 is 8065899714.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8341 + ... + 91812.

It is an arithmetic number, because the mean of its divisors is an integer number (171263340).

Almost surely, 2^4179985608 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 4179985608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5480426880).

4179985608 is an abundant number, since it is smaller than the sum of its proper divisors (6780868152).

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

4179985608 is a wasteful number, since it uses less digits than its factorization.

4179985608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100246 (or 100242 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 57.

The square root of 4179985608 is about 64652.8081988710. The cubic root of 4179985608 is about 1610.8617235394.

The spelling of 4179985608 in words is "four billion, one hundred seventy-nine million, nine hundred eighty-five thousand, six hundred eight".