448079243 has 8 divisors (see below), whose sum is σ = 450560880. Its totient is φ = 445603840.

The previous prime is 448079227. The next prime is 448079249. The reversal of 448079243 is 342970844.

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

It is a cyclic number.

It is not a de Polignac number, because 448079243 - 2⁴ = 448079227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 448079243.

It is not an unprimeable number, because it can be changed into a prime (448079249) 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, 225428 + ... + 227406.

It is an arithmetic number, because the mean of its divisors is an integer number (56320110).

Almost surely, 2^448079243 is an apocalyptic number.

448079243 is a deficient number, since it is larger than the sum of its proper divisors (2481637).

448079243 is a wasteful number, since it uses less digits than its factorization.

448079243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 448079243 is about 21167.8823456670. The cubic root of 448079243 is about 765.2175854509.

The spelling of 448079243 in words is "four hundred forty-eight million, seventy-nine thousand, two hundred forty-three".