4471646160 has 80 divisors (see below), whose sum is σ = 13934822400. Its totient is φ = 1186183680.

The previous prime is 4471646147. The next prime is 4471646183. The reversal of 4471646160 is 616461744.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 2935 + ... + 94614.

It is an arithmetic number, because the mean of its divisors is an integer number (174185280).

Almost surely, 2^4471646160 is an apocalyptic number.

4471646160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4471646160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967411200).

4471646160 is an abundant number, since it is smaller than the sum of its proper divisors (9463176240).

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

4471646160 is a wasteful number, since it uses less digits than its factorization.

4471646160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97756 (or 97750 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 4471646160 is about 66870.3683255895. The cubic root of 4471646160 is about 1647.4888229059.

The spelling of 4471646160 in words is "four billion, four hundred seventy-one million, six hundred forty-six thousand, one hundred sixty".