8190936 has 64 divisors (see below), whose sum is σ = 24511200. Its totient is φ = 2519424.

The previous prime is 8190907. The next prime is 8190943. The reversal of 8190936 is 6390918.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8190936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350 + ... + 4266.

Almost surely, 2^8190936 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 8190936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12255600).

8190936 is an abundant number, since it is smaller than the sum of its proper divisors (16320264).

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

8190936 is a wasteful number, since it uses less digits than its factorization.

8190936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2935 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 8190936 is about 2861.9811320133. The cubic root of 8190936 is about 201.5786400272.

The spelling of 8190936 in words is "eight million, one hundred ninety thousand, nine hundred thirty-six".