448484404 has 24 divisors (see below), whose sum is σ = 807037056. Its totient is φ = 217944000.

The previous prime is 448484359. The next prime is 448484419. The reversal of 448484404 is 404484844.

It is a super-2 number, since 2×448484404² = 402276521262470432, which contains 22 as substring.

It is a congruent number.

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, 39399 + ... + 49489.

It is an arithmetic number, because the mean of its divisors is an integer number (33626544).

Almost surely, 2^448484404 is an apocalyptic number.

It is an amenable number.

448484404 is a deficient number, since it is larger than the sum of its proper divisors (358552652).

448484404 is a wasteful number, since it uses less digits than its factorization.

448484404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407 (or 10405 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The square root of 448484404 is about 21177.4503658963. The cubic root of 448484404 is about 765.4481569604.

It can be divided in two parts, 4484 and 84404, that added together give a palindrome (88888).

The spelling of 448484404 in words is "four hundred forty-eight million, four hundred eighty-four thousand, four hundred four".