448925 has 6 divisors (see below), whose sum is σ = 556698. Its totient is φ = 359120.
The previous prime is 448907. The next prime is 448927. The reversal of 448925 is 529844.
It can be written as a sum of positive squares in 3 ways, for example, as 158404 + 290521 = 398^2 + 539^2 .
It is not a de Polignac number, because 448925 - 210 = 447901 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 448891 and 448900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (448927) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8954 + ... + 9003.
It is an arithmetic number, because the mean of its divisors is an integer number (92783).
2448925 is an apocalyptic number.
It is an amenable number.
448925 is a deficient number, since it is larger than the sum of its proper divisors (107773).
448925 is a wasteful number, since it uses less digits than its factorization.
448925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17967 (or 17962 counting only the distinct ones).
The product of its digits is 11520, while the sum is 32.
The square root of 448925 is about 670.0186564567. The cubic root of 448925 is about 76.5698736477.
It can be divided in two parts, 4489 and 25, that multiplied together give a square (112225 = 3352).
The spelling of 448925 in words is "four hundred forty-eight thousand, nine hundred twenty-five".
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