448396848 has 60 divisors (see below), whose sum is σ = 1275485328. Its totient is φ = 147012480.

The previous prime is 448396847. The next prime is 448396849. The reversal of 448396848 is 848693844.

It is an interprime number because it is at equal distance from previous prime (448396847) and next prime (448396849).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 448396794 and 448396803.

It is not an unprimeable number, because it can be changed into a prime (448396843) 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 11 ways as a sum of consecutive naturals, for example, 16740 + ... + 34307.

Almost surely, 2^448396848 is an apocalyptic number.

448396848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

448396848 is an abundant number, since it is smaller than the sum of its proper divisors (827088480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448396848 is a wasteful number, since it uses less digits than its factorization.

448396848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51122 (or 51113 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 448396848 is about 21175.3830661927. The cubic root of 448396848 is about 765.3983418200.

The spelling of 448396848 in words is "four hundred forty-eight million, three hundred ninety-six thousand, eight hundred forty-eight".