8198632 has 32 divisors (see below), whose sum is σ = 17095680. Its totient is φ = 3660480.

The previous prime is 8198627. The next prime is 8198639. The reversal of 8198632 is 2368918.

It is a junction number, because it is equal to n+sod(n) for n = 8198591 and 8198600.

It is not an unprimeable number, because it can be changed into a prime (8198639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953 + ... + 4495.

It is an arithmetic number, because the mean of its divisors is an integer number (534240).

Almost surely, 2^8198632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8198632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8547840).

8198632 is an abundant number, since it is smaller than the sum of its proper divisors (8897048).

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

8198632 is a wasteful number, since it uses less digits than its factorization.

8198632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 2589 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 8198632 is about 2863.3253395309. The cubic root of 8198632 is about 201.6417530258.

The spelling of 8198632 in words is "eight million, one hundred ninety-eight thousand, six hundred thirty-two".