8605212 has 96 divisors (see below), whose sum is σ = 25589760. Its totient is φ = 2185920.

The previous prime is 8605211. The next prime is 8605217. The reversal of 8605212 is 2125068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8605211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61839 + ... + 61977.

It is an arithmetic number, because the mean of its divisors is an integer number (266560).

Almost surely, 2^8605212 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 8605212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12794880).

8605212 is an abundant number, since it is smaller than the sum of its proper divisors (16984548).

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

8605212 is a wasteful number, since it uses less digits than its factorization.

8605212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 8605212 is about 2933.4641637491. The cubic root of 8605212 is about 204.9213420221.

The spelling of 8605212 in words is "eight million, six hundred five thousand, two hundred twelve".