386080 has 48 divisors (see below), whose sum is σ = 967680. Its totient is φ = 145152.
The previous prime is 386051. The next prime is 386083. The reversal of 386080 is 80683.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 386080.
It is not an unprimeable number, because it can be changed into a prime (386083) 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 7 ways as a sum of consecutive naturals, for example, 2977 + ... + 3103.
It is an arithmetic number, because the mean of its divisors is an integer number (20160).
2386080 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 386080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483840).
386080 is an abundant number, since it is smaller than the sum of its proper divisors (581600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386080 is a wasteful number, since it uses less digits than its factorization.
386080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161 (or 153 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 386080 is about 621.3533616228. The cubic root of 386080 is about 72.8158239563.
The spelling of 386080 in words is "three hundred eighty-six thousand, eighty".
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