8244912 has 80 divisors (see below), whose sum is σ = 23380448. Its totient is φ = 2488320.

The previous prime is 8244911. The next prime is 8244937. The reversal of 8244912 is 2194428.

It is a self number, because there is not a number n which added to its sum of digits gives 8244912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8244911) 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, 45462 + ... + 45642.

Almost surely, 2^8244912 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 8244912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11690224).

8244912 is an abundant number, since it is smaller than the sum of its proper divisors (15135536).

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

8244912 is a wasteful number, since it uses less digits than its factorization.

8244912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 272 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 8244912 is about 2871.3954795535. The cubic root of 8244912 is about 202.0204534398.

The spelling of 8244912 in words is "eight million, two hundred forty-four thousand, nine hundred twelve".