8858812 has 12 divisors (see below), whose sum is σ = 15721776. Its totient is φ = 4366880.

The previous prime is 8858797. The next prime is 8858813. The reversal of 8858812 is 2188588.

8858812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8858813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15313 + ... + 15880.

It is an arithmetic number, because the mean of its divisors is an integer number (1310148).

Almost surely, 2^8858812 is an apocalyptic number.

It is an amenable number.

8858812 is a deficient number, since it is larger than the sum of its proper divisors (6862964).

8858812 is a wasteful number, since it uses less digits than its factorization.

8858812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31268 (or 31266 counting only the distinct ones).

The product of its digits is 40960, while the sum is 40.

The square root of 8858812 is about 2976.3756483347. The cubic root of 8858812 is about 206.9149299983.

The spelling of 8858812 in words is "eight million, eight hundred fifty-eight thousand, eight hundred twelve".