8945112 has 64 divisors (see below), whose sum is σ = 25205760. Its totient is φ = 2620800.

The previous prime is 8945099. The next prime is 8945117. The reversal of 8945112 is 2115498.

It is a happy number.

8945112 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8945112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8945117) 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, 7638 + ... + 8730.

It is an arithmetic number, because the mean of its divisors is an integer number (393840).

Almost surely, 2^8945112 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 8945112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12602880).

8945112 is an abundant number, since it is smaller than the sum of its proper divisors (16260648).

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

8945112 is a wasteful number, since it uses less digits than its factorization.

8945112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1140 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 8945112 is about 2990.8380096555. The cubic root of 8945112 is about 207.5846618284.

It can be divided in two parts, 894 and 5112, that added together give a palindrome (6006).

The spelling of 8945112 in words is "eight million, nine hundred forty-five thousand, one hundred twelve".