448550044 has 6 divisors (see below), whose sum is σ = 784962584. Its totient is φ = 224275020.

The previous prime is 448550029. The next prime is 448550051. The reversal of 448550044 is 440055844.

It is a junction number, because it is equal to n+sod(n) for n = 448549991 and 448550009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56068752 + ... + 56068759.

Almost surely, 2^448550044 is an apocalyptic number.

It is an amenable number.

448550044 is a deficient number, since it is larger than the sum of its proper divisors (336412540).

448550044 is a wasteful number, since it uses less digits than its factorization.

448550044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112137515 (or 112137513 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The square root of 448550044 is about 21179.0000708249. Note that the first 4 decimals coincide. The cubic root of 448550044 is about 765.4854987019.

The spelling of 448550044 in words is "four hundred forty-eight million, five hundred fifty thousand, forty-four".