8732160 has 120 divisors (see below), whose sum is σ = 30321720. Its totient is φ = 2322432.

The previous prime is 8732159. The next prime is 8732189. The reversal of 8732160 is 612378.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22851 + ... + 23229.

It is an arithmetic number, because the mean of its divisors is an integer number (252681).

Almost surely, 2^8732160 is an apocalyptic number.

8732160 is a gapful number since it is divisible by the number (80) 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 8732160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15160860).

8732160 is an abundant number, since it is smaller than the sum of its proper divisors (21589560).

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

8732160 is a wasteful number, since it uses less digits than its factorization.

8732160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 8732160 is about 2955.0228425513. The cubic root of 8732160 is about 205.9241245056.

The spelling of 8732160 in words is "eight million, seven hundred thirty-two thousand, one hundred sixty".