8993380 has 24 divisors (see below), whose sum is σ = 20603520. Its totient is φ = 3270240.

The previous prime is 8993377. The next prime is 8993399. The reversal of 8993380 is 833998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20220 + ... + 20659.

It is an arithmetic number, because the mean of its divisors is an integer number (858480).

Almost surely, 2^8993380 is an apocalyptic number.

It is an amenable number.

8993380 is an abundant number, since it is smaller than the sum of its proper divisors (11610140).

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

8993380 is a wasteful number, since it uses less digits than its factorization.

8993380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40899 (or 40897 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 8993380 is about 2998.8964637013. The cubic root of 8993380 is about 207.9573692218.

The spelling of 8993380 in words is "eight million, nine hundred ninety-three thousand, three hundred eighty".