8938080 has 96 divisors (see below), whose sum is σ = 31298400. Its totient is φ = 2382336.

The previous prime is 8938057. The next prime is 8938081. The reversal of 8938080 is 808398.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8938081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286 + ... + 5354.

It is an arithmetic number, because the mean of its divisors is an integer number (326025).

Almost surely, 2^8938080 is an apocalyptic number.

8938080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8938080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15649200).

8938080 is an abundant number, since it is smaller than the sum of its proper divisors (22360320).

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

8938080 is a wasteful number, since it uses less digits than its factorization.

8938080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093 (or 2079 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8938080 is about 2989.6621882748. The cubic root of 8938080 is about 207.5302515530.

The spelling of 8938080 in words is "eight million, nine hundred thirty-eight thousand, eighty".