448844488 has 16 divisors (see below), whose sum is σ = 841808880. Its totient is φ = 224362128.

The previous prime is 448844419. The next prime is 448844491. The reversal of 448844488 is 884448844.

It is a super-2 number, since 2×448844488² = 402922748815964288, which contains 22 as substring.

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

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51195 + ... + 59317.

It is an arithmetic number, because the mean of its divisors is an integer number (52613055).

Almost surely, 2^448844488 is an apocalyptic number.

It is an amenable number.

448844488 is a deficient number, since it is larger than the sum of its proper divisors (392964392).

448844488 is a wasteful number, since it uses less digits than its factorization.

448844488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15036 (or 15032 counting only the distinct ones).

The product of its digits is 4194304, while the sum is 52.

The square root of 448844488 is about 21185.9502501068. The cubic root of 448844488 is about 765.6529592522.

The spelling of 448844488 in words is "four hundred forty-eight million, eight hundred forty-four thousand, four hundred eighty-eight".