448929072 has 60 divisors (see below), whose sum is σ = 1271548824. Its totient is φ = 147836160.

The previous prime is 448929071. The next prime is 448929119. The reversal of 448929072 is 270929844.

It is not an unprimeable number, because it can be changed into a prime (448929071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6829 + ... + 30732.

Almost surely, 2^448929072 is an apocalyptic number.

It is an amenable number.

448929072 is an abundant number, since it is smaller than the sum of its proper divisors (822619752).

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

448929072 is a wasteful number, since it uses less digits than its factorization.

448929072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37658 (or 37649 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 448929072 is about 21187.9463846782. The cubic root of 448929072 is about 765.7010515752.

The spelling of 448929072 in words is "four hundred forty-eight million, nine hundred twenty-nine thousand, seventy-two".