458814448 has 10 divisors (see below), whose sum is σ = 888953024. Its totient is φ = 229407216.

The previous prime is 458814431. The next prime is 458814449. The reversal of 458814448 is 844418854.

It is a junction number, because it is equal to n+sod(n) for n = 458814398 and 458814407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458814449) 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 as a sum of consecutive naturals, namely, 14337936 + ... + 14337967.

Almost surely, 2^458814448 is an apocalyptic number.

It is an amenable number.

458814448 is a deficient number, since it is larger than the sum of its proper divisors (430138576).

458814448 is a wasteful number, since it uses less digits than its factorization.

458814448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28675911 (or 28675905 counting only the distinct ones).

The product of its digits is 655360, while the sum is 46.

The square root of 458814448 is about 21419.9544350589. The cubic root of 458814448 is about 771.2805184291.

The spelling of 458814448 in words is "four hundred fifty-eight million, eight hundred fourteen thousand, four hundred forty-eight".