448620 has 24 divisors (see below), whose sum is σ = 1256304. Its totient is φ = 119616.
The previous prime is 448607. The next prime is 448627. The reversal of 448620 is 26844.
It is an Ulam number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448620.
It is not an unprimeable number, because it can be changed into a prime (448627) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3679 + ... + 3798.
It is an arithmetic number, because the mean of its divisors is an integer number (52346).
2448620 is an apocalyptic number.
It is an amenable number.
448620 is an abundant number, since it is smaller than the sum of its proper divisors (807684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
448620 is a wasteful number, since it uses less digits than its factorization.
448620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7489 (or 7487 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 448620 is about 669.7910121822. The cubic root of 448620 is about 76.5525291750.
The spelling of 448620 in words is "four hundred forty-eight thousand, six hundred twenty".
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