8994672 has 80 divisors (see below), whose sum is σ = 26426880. Its totient is φ = 2927808.

The previous prime is 8994659. The next prime is 8994677. The reversal of 8994672 is 2764998.

It is a happy number.

8994672 is digitally balanced in base 2 and base 5, because in such bases 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 (8994677) 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, 20083 + ... + 20525.

It is an arithmetic number, because the mean of its divisors is an integer number (330336).

Almost surely, 2^8994672 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 8994672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13213440).

8994672 is an abundant number, since it is smaller than the sum of its proper divisors (17432208).

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

8994672 is a wasteful number, since it uses less digits than its factorization.

8994672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 495 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 8994672 is about 2999.1118685371. Note that the first 3 decimals coincide. The cubic root of 8994672 is about 207.9673272151.

The spelling of 8994672 in words is "eight million, nine hundred ninety-four thousand, six hundred seventy-two".