448727273 has 8 divisors (see below), whose sum is σ = 456969600. Its totient is φ = 440506288.

The previous prime is 448727267. The next prime is 448727281. The reversal of 448727273 is 372727844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448727273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448726273) 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, 40688 + ... + 50526.

It is an arithmetic number, because the mean of its divisors is an integer number (57121200).

Almost surely, 2^448727273 is an apocalyptic number.

It is an amenable number.

448727273 is a deficient number, since it is larger than the sum of its proper divisors (8242327).

448727273 is an equidigital number, since it uses as much as digits as its factorization.

448727273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671.

The product of its digits is 526848, while the sum is 44.

The square root of 448727273 is about 21183.1837314413. The cubic root of 448727273 is about 765.5863037791.

The spelling of 448727273 in words is "four hundred forty-eight million, seven hundred twenty-seven thousand, two hundred seventy-three".