448910001 has 12 divisors (see below), whose sum is σ = 648968320. Its totient is φ = 299022840.

The previous prime is 448909999. The next prime is 448910003. The reversal of 448910001 is 100019844.

It is an interprime number because it is at equal distance from previous prime (448909999) and next prime (448910003).

It is not a de Polignac number, because 448910001 - 2¹ = 448909999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448910003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9181 + ... + 31338.

Almost surely, 2^448910001 is an apocalyptic number.

It is an amenable number.

448910001 is a deficient number, since it is larger than the sum of its proper divisors (200058319).

448910001 is a wasteful number, since it uses less digits than its factorization.

448910001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41756 (or 41753 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 448910001 is about 21187.4963362829. The cubic root of 448910001 is about 765.6902088144.

Adding to 448910001 its reverse (100019844), we get a palindrome (548929845).

The spelling of 448910001 in words is "four hundred forty-eight million, nine hundred ten thousand, one".