448000283 has 4 divisors (see below), whose sum is σ = 448522680. Its totient is φ = 447477888.

The previous prime is 448000253. The next prime is 448000331. The reversal of 448000283 is 382000844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 448000283 - 2¹⁸ = 447738139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448000243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259910 + ... + 261627.

It is an arithmetic number, because the mean of its divisors is an integer number (112130670).

Almost surely, 2^448000283 is an apocalyptic number.

448000283 is a deficient number, since it is larger than the sum of its proper divisors (522397).

448000283 is an equidigital number, since it uses as much as digits as its factorization.

448000283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522396.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 448000283 is about 21166.0171737623. The cubic root of 448000283 is about 765.1726342278.

The spelling of 448000283 in words is "four hundred forty-eight million, two hundred eighty-three", and thus it is an aban number.