448177344 has 28 divisors (see below), whose sum is σ = 1185803064. Its totient is φ = 149392384.

The previous prime is 448177321. The next prime is 448177357. The reversal of 448177344 is 443771844.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 448177296 and 448177305.

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 3 ways as a sum of consecutive naturals, for example, 1166937 + ... + 1167320.

Almost surely, 2^448177344 is an apocalyptic number.

It is an amenable number.

448177344 is an abundant number, since it is smaller than the sum of its proper divisors (737625720).

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

448177344 is a wasteful number, since it uses less digits than its factorization.

448177344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334272 (or 2334262 counting only the distinct ones).

The product of its digits is 301056, while the sum is 42.

The square root of 448177344 is about 21170.1994322208. The cubic root of 448177344 is about 765.2734261188.

The spelling of 448177344 in words is "four hundred forty-eight million, one hundred seventy-seven thousand, three hundred forty-four".