8116650 has 72 divisors (see below), whose sum is σ = 23111244. Its totient is φ = 2035200.

The previous prime is 8116643. The next prime is 8116681. The reversal of 8116650 is 566118.

8116650 is a `hidden beast` number, since 8 + 1 + 1 + 6 + 650 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 4756761 + 3359889 = 2181^2 + 1833^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7120 + ... + 8180.

Almost surely, 2^8116650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8116650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11555622).

8116650 is an abundant number, since it is smaller than the sum of its proper divisors (14994594).

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

8116650 is a wasteful number, since it uses less digits than its factorization.

8116650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 8116650 is about 2848.9734993502. The cubic root of 8116650 is about 200.9673965088.

The spelling of 8116650 in words is "eight million, one hundred sixteen thousand, six hundred fifty".