448226867 has 8 divisors (see below), whose sum is σ = 491510640. Its totient is φ = 405365760.

The previous prime is 448226839. The next prime is 448226881. The reversal of 448226867 is 768622844.

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 448226867 - 2¹² = 448222771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448226887) 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 7 ways as a sum of consecutive naturals, for example, 103442 + ... + 107687.

It is an arithmetic number, because the mean of its divisors is an integer number (61438830).

Almost surely, 2^448226867 is an apocalyptic number.

448226867 is a deficient number, since it is larger than the sum of its proper divisors (43283773).

448226867 is a wasteful number, since it uses less digits than its factorization.

448226867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211333.

The product of its digits is 1032192, while the sum is 47.

The square root of 448226867 is about 21171.3690393418. The cubic root of 448226867 is about 765.3016123123.

The spelling of 448226867 in words is "four hundred forty-eight million, two hundred twenty-six thousand, eight hundred sixty-seven".