448163614 has 4 divisors (see below), whose sum is σ = 672245424. Its totient is φ = 224081806.

The previous prime is 448163591. The next prime is 448163627. The reversal of 448163614 is 416361844.

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

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, 112040902 + ... + 112040905.

It is an arithmetic number, because the mean of its divisors is an integer number (168061356).

Almost surely, 2^448163614 is an apocalyptic number.

448163614 is a deficient number, since it is larger than the sum of its proper divisors (224081810).

448163614 is a wasteful number, since it uses less digits than its factorization.

448163614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224081809.

The product of its digits is 55296, while the sum is 37.

The square root of 448163614 is about 21169.8751531510. The cubic root of 448163614 is about 765.2656112723.

The spelling of 448163614 in words is "four hundred forty-eight million, one hundred sixty-three thousand, six hundred fourteen".