448386 has 8 divisors (see below), whose sum is σ = 896784. Its totient is φ = 149460.
The previous prime is 448379. The next prime is 448387. The reversal of 448386 is 683844.
448386 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
448386 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (448387) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37360 + ... + 37371.
It is an arithmetic number, because the mean of its divisors is an integer number (112098).
2448386 is an apocalyptic number.
448386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
448386 is a wasteful number, since it uses less digits than its factorization.
448386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74736.
The product of its digits is 18432, while the sum is 33.
The square root of 448386 is about 669.6163080451. The cubic root of 448386 is about 76.5392169380.
It can be divided in two parts, 44838 and 6, that added together give a palindrome (44844).
The spelling of 448386 in words is "four hundred forty-eight thousand, three hundred eighty-six".
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