448822079 has 16 divisors (see below), whose sum is σ = 466205280. Its totient is φ = 431861760.

The previous prime is 448822037. The next prime is 448822103. The reversal of 448822079 is 970228844.

It is a cyclic number.

It is not a de Polignac number, because 448822079 - 2¹² = 448817983 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 (448822279) 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 15 ways as a sum of consecutive naturals, for example, 788507 + ... + 789075.

It is an arithmetic number, because the mean of its divisors is an integer number (29137830).

Almost surely, 2^448822079 is an apocalyptic number.

448822079 is a deficient number, since it is larger than the sum of its proper divisors (17383201).

448822079 is a wasteful number, since it uses less digits than its factorization.

448822079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 448822079 is about 21185.4213788633. The cubic root of 448822079 is about 765.6402170492.

The spelling of 448822079 in words is "four hundred forty-eight million, eight hundred twenty-two thousand, seventy-nine".