8196880 has 20 divisors (see below), whose sum is σ = 19057932. Its totient is φ = 3278720.

The previous prime is 8196833. The next prime is 8196883. The reversal of 8196880 is 886918.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1290496 + 6906384 = 1136^2 + 2628^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (8196883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51151 + ... + 51310.

Almost surely, 2^8196880 is an apocalyptic number.

8196880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8196880 is an abundant number, since it is smaller than the sum of its proper divisors (10861052).

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

8196880 is a wasteful number, since it uses less digits than its factorization.

8196880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102474 (or 102468 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 8196880 is about 2863.0193851946. The cubic root of 8196880 is about 201.6273887791.

The spelling of 8196880 in words is "eight million, one hundred ninety-six thousand, eight hundred eighty".