448238162 has 4 divisors (see below), whose sum is σ = 672357246. Its totient is φ = 224119080.

The previous prime is 448238159. The next prime is 448238213. The reversal of 448238162 is 261832844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 447787921 + 450241 = 21161^2 + 671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112059539 + ... + 112059542.

Almost surely, 2^448238162 is an apocalyptic number.

448238162 is a deficient number, since it is larger than the sum of its proper divisors (224119084).

448238162 is a wasteful number, since it uses less digits than its factorization.

448238162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224119083.

The product of its digits is 73728, while the sum is 38.

The square root of 448238162 is about 21171.6357894235. The cubic root of 448238162 is about 765.3080406114.

The spelling of 448238162 in words is "four hundred forty-eight million, two hundred thirty-eight thousand, one hundred sixty-two".