448514152 has 16 divisors (see below), whose sum is σ = 885225600. Its totient is φ = 212454000.

The previous prime is 448514149. The next prime is 448514153. The reversal of 448514152 is 251415844.

It is not an unprimeable number, because it can be changed into a prime (448514153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1475224 + ... + 1475527.

It is an arithmetic number, because the mean of its divisors is an integer number (55326600).

Almost surely, 2^448514152 is an apocalyptic number.

It is an amenable number.

448514152 is a deficient number, since it is larger than the sum of its proper divisors (436711448).

448514152 is a wasteful number, since it uses less digits than its factorization.

448514152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950776 (or 2950772 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The square root of 448514152 is about 21178.1527050874. The cubic root of 448514152 is about 765.4650806618.

Adding to 448514152 its reverse (251415844), we get a palindrome (699929996).

The spelling of 448514152 in words is "four hundred forty-eight million, five hundred fourteen thousand, one hundred fifty-two".