1448450208 has 96 divisors (see below), whose sum is σ = 4408387200. Its totient is φ = 461818368.

The previous prime is 1448450189. The next prime is 1448450221. The reversal of 1448450208 is 8020548441.

1448450208 is a `hidden beast` number, since 1 + 448 + 4 + 5 + 0 + 208 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16573 + ... + 56316.

It is an arithmetic number, because the mean of its divisors is an integer number (45920700).

Almost surely, 2^1448450208 is an apocalyptic number.

1448450208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1448450208 is an abundant number, since it is smaller than the sum of its proper divisors (2959936992).

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

1448450208 is a wasteful number, since it uses less digits than its factorization.

1448450208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72931 (or 72917 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 1448450208 is about 38058.5103229225. The cubic root of 1448450208 is about 1131.4478030314.

Adding to 1448450208 its reverse (8020548441), we get a palindrome (9468998649).

The spelling of 1448450208 in words is "one billion, four hundred forty-eight million, four hundred fifty thousand, two hundred eight".