448788958 has 4 divisors (see below), whose sum is σ = 673183440. Its totient is φ = 224394478.

The previous prime is 448788931. The next prime is 448788959. The reversal of 448788958 is 859887844.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 448788896 and 448788905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448788959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112197238 + ... + 112197241.

It is an arithmetic number, because the mean of its divisors is an integer number (168295860).

Almost surely, 2^448788958 is an apocalyptic number.

448788958 is a deficient number, since it is larger than the sum of its proper divisors (224394482).

448788958 is a wasteful number, since it uses less digits than its factorization.

448788958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224394481.

The product of its digits is 20643840, while the sum is 61.

The square root of 448788958 is about 21184.6396712335. The cubic root of 448788958 is about 765.6213830133.

The spelling of 448788958 in words is "four hundred forty-eight million, seven hundred eighty-eight thousand, nine hundred fifty-eight".