448996677 has 8 divisors (see below), whose sum is σ = 599052480. Its totient is φ = 299136000.

The previous prime is 448996651. The next prime is 448996679. The reversal of 448996677 is 776699844.

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

It is not a de Polignac number, because 448996677 - 2¹¹ = 448994629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 448996677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448996679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43324 + ... + 52677.

It is an arithmetic number, because the mean of its divisors is an integer number (74881560).

Almost surely, 2^448996677 is an apocalyptic number.

It is an amenable number.

448996677 is a deficient number, since it is larger than the sum of its proper divisors (150055803).

448996677 is a wasteful number, since it uses less digits than its factorization.

448996677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97563.

The product of its digits is 18289152, while the sum is 60.

The square root of 448996677 is about 21189.5416892391. The cubic root of 448996677 is about 765.7394857248.

The spelling of 448996677 in words is "four hundred forty-eight million, nine hundred ninety-six thousand, six hundred seventy-seven".