448753464 has 48 divisors (see below), whose sum is σ = 1248229320. Its totient is φ = 145540800.

The previous prime is 448753463. The next prime is 448753493. The reversal of 448753464 is 464357844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448753463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81562 + ... + 86889.

Almost surely, 2^448753464 is an apocalyptic number.

It is an amenable number.

448753464 is an abundant number, since it is smaller than the sum of its proper divisors (799475856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448753464 is a wasteful number, since it uses less digits than its factorization.

448753464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168500 (or 168493 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 448753464 is about 21183.8019250559. The cubic root of 448753464 is about 765.6011985581.

The spelling of 448753464 in words is "four hundred forty-eight million, seven hundred fifty-three thousand, four hundred sixty-four".