448084880 has 20 divisors (see below), whose sum is σ = 1041797532. Its totient is φ = 179233920.

The previous prime is 448084841. The next prime is 448084883. The reversal of 448084880 is 88480844.

It can be written as a sum of positive squares in 2 ways, for example, as 116553616 + 331531264 = 10796^2 + 18208^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×448084880² = 401560119369228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448084883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800451 + ... + 2800610.

Almost surely, 2^448084880 is an apocalyptic number.

448084880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

448084880 is an abundant number, since it is smaller than the sum of its proper divisors (593712652).

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

448084880 is a wasteful number, since it uses less digits than its factorization.

448084880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601074 (or 5601068 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The square root of 448084880 is about 21168.0154950813. The cubic root of 448084880 is about 765.2207943427.

The spelling of 448084880 in words is "four hundred forty-eight million, eighty-four thousand, eight hundred eighty".