448525953 has 12 divisors (see below), whose sum is σ = 653816020. Its totient is φ = 296273376.

The previous prime is 448525933. The next prime is 448525969. The reversal of 448525953 is 359525844.

448525953 is a `hidden beast` number, since 4 + 4 + 8 + 52 + 595 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 120626289 + 327899664 = 10983^2 + 18108^2 .

It is not a de Polignac number, because 448525953 - 2¹⁰ = 448524929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 448525899 and 448525908.

It is not an unprimeable number, because it can be changed into a prime (448525933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227626 + ... + 229587.

Almost surely, 2^448525953 is an apocalyptic number.

It is an amenable number.

448525953 is a deficient number, since it is larger than the sum of its proper divisors (205290067).

448525953 is a wasteful number, since it uses less digits than its factorization.

448525953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457328 (or 457325 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 448525953 is about 21178.4313158458. The cubic root of 448525953 is about 765.4717940688.

It can be divided in two parts, 44852 and 5953, that added together give a palindrome (50805).

The spelling of 448525953 in words is "four hundred forty-eight million, five hundred twenty-five thousand, nine hundred fifty-three".