8493366 has 32 divisors (see below), whose sum is σ = 19814400. Its totient is φ = 2426088.

The previous prime is 8493341. The next prime is 8493367. The reversal of 8493366 is 6633948.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8493367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (619200).

Almost surely, 2^8493366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8493366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9907200).

8493366 is an abundant number, since it is smaller than the sum of its proper divisors (11321034).

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

8493366 is a wasteful number, since it uses less digits than its factorization.

8493366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4153 (or 4139 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 8493366 is about 2914.3380037326. The cubic root of 8493366 is about 204.0296477479.

The spelling of 8493366 in words is "eight million, four hundred ninety-three thousand, three hundred sixty-six".