8180862960 has 40 divisors (see below), whose sum is σ = 25360675920. Its totient is φ = 2181563392.

The previous prime is 8180862959. The next prime is 8180862971. The reversal of 8180862960 is 692680818.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a zygodrome in base 2.

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, 17043225 + ... + 17043704.

It is an arithmetic number, because the mean of its divisors is an integer number (634016898).

Almost surely, 2^8180862960 is an apocalyptic number.

8180862960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8180862960 is an abundant number, since it is smaller than the sum of its proper divisors (17179812960).

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

8180862960 is a wasteful number, since it uses less digits than its factorization.

8180862960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34086945 (or 34086939 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 8180862960 is about 90448.1230319347. The cubic root of 8180862960 is about 2014.9597374694.

The spelling of 8180862960 in words is "eight billion, one hundred eighty million, eight hundred sixty-two thousand, nine hundred sixty".