448083973 has 4 divisors (see below), whose sum is σ = 471667360. Its totient is φ = 424500588.

The previous prime is 448083967. The next prime is 448083983. The reversal of 448083973 is 379380844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448083973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448083913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11791665 + ... + 11791702.

It is an arithmetic number, because the mean of its divisors is an integer number (117916840).

Almost surely, 2^448083973 is an apocalyptic number.

It is an amenable number.

448083973 is a deficient number, since it is larger than the sum of its proper divisors (23583387).

448083973 is a wasteful number, since it uses less digits than its factorization.

448083973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23583386.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 448083973 is about 21167.9940712388. The cubic root of 448083973 is about 765.2202780300.

The spelling of 448083973 in words is "four hundred forty-eight million, eighty-three thousand, nine hundred seventy-three".