448923 has 8 divisors (see below), whose sum is σ = 603136. Its totient is φ = 297000.
The previous prime is 448907. The next prime is 448927. The reversal of 448923 is 329844.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 448923 - 24 = 448907 is a prime.
It is a Duffinian number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448923.
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 7 ways as a sum of consecutive naturals, for example, 43 + ... + 948.
It is an arithmetic number, because the mean of its divisors is an integer number (75392).
2448923 is an apocalyptic number.
448923 is a deficient number, since it is larger than the sum of its proper divisors (154213).
448923 is a wasteful number, since it uses less digits than its factorization.
448923 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145.
The product of its digits is 6912, while the sum is 30.
The square root of 448923 is about 670.0171639593. The cubic root of 448923 is about 76.5697599391.
The spelling of 448923 in words is "four hundred forty-eight thousand, nine hundred twenty-three".
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