8782160 has 40 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 3484800.

The previous prime is 8782141. The next prime is 8782181. The reversal of 8782160 is 612878.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 11717 + ... + 12443.

Almost surely, 2^8782160 is an apocalyptic number.

8782160 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 8782160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291008).

8782160 is an abundant number, since it is smaller than the sum of its proper divisors (11799856).

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

8782160 is a wasteful number, since it uses less digits than its factorization.

8782160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 8782160 is about 2963.4709379375. The cubic root of 8782160 is about 206.3164144855.

The spelling of 8782160 in words is "eight million, seven hundred eighty-two thousand, one hundred sixty".