8180960 has 24 divisors (see below), whose sum is σ = 19327896. Its totient is φ = 3272320.

The previous prime is 8180957. The next prime is 8180989. The reversal of 8180960 is 690818.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25406 + ... + 25725.

It is an arithmetic number, because the mean of its divisors is an integer number (805329).

Almost surely, 2^8180960 is an apocalyptic number.

8180960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8180960 is an abundant number, since it is smaller than the sum of its proper divisors (11146936).

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

8180960 is a wasteful number, since it uses less digits than its factorization.

8180960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51146 (or 51138 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 8180960 is about 2860.2377523556. The cubic root of 8180960 is about 201.4967704474.

The spelling of 8180960 in words is "eight million, one hundred eighty thousand, nine hundred sixty".