448482984 has 32 divisors (see below), whose sum is σ = 1187161920. Its totient is φ = 140700416.

The previous prime is 448482961. The next prime is 448483037. The reversal of 448482984 is 489284844.

It is a super-2 number, since 2×448482984² = 402273973875088512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549204 + ... + 550019.

It is an arithmetic number, because the mean of its divisors is an integer number (37098810).

Almost surely, 2^448482984 is an apocalyptic number.

It is an amenable number.

448482984 is an abundant number, since it is smaller than the sum of its proper divisors (738678936).

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

448482984 is a wasteful number, since it uses less digits than its factorization.

448482984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099249 (or 1099245 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 51.

The square root of 448482984 is about 21177.4168396431. The cubic root of 448482984 is about 765.4473491006.

The spelling of 448482984 in words is "four hundred forty-eight million, four hundred eighty-two thousand, nine hundred eighty-four".