448562963 has 8 divisors (see below), whose sum is σ = 487403520. Its totient is φ = 411245640.

The previous prime is 448562953. The next prime is 448562999. The reversal of 448562963 is 369265844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448562963 - 2²⁰ = 447514387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448562953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380195 + ... + 381372.

It is an arithmetic number, because the mean of its divisors is an integer number (60925440).

Almost surely, 2^448562963 is an apocalyptic number.

448562963 is a deficient number, since it is larger than the sum of its proper divisors (38840557).

448562963 is a wasteful number, since it uses less digits than its factorization.

448562963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761617.

The product of its digits is 1244160, while the sum is 47.

The square root of 448562963 is about 21179.3050641422. The cubic root of 448562963 is about 765.4928477237.

The spelling of 448562963 in words is "four hundred forty-eight million, five hundred sixty-two thousand, nine hundred sixty-three".