448716528 has 60 divisors (see below), whose sum is σ = 1352387400. Its totient is φ = 138066048.

The previous prime is 448716493. The next prime is 448716533. The reversal of 448716528 is 825617844.

448716528 is a `hidden beast` number, since 4 + 487 + 165 + 2 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

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, 117978 + ... + 121721.

It is an arithmetic number, because the mean of its divisors is an integer number (22539790).

Almost surely, 2^448716528 is an apocalyptic number.

448716528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

448716528 is an abundant number, since it is smaller than the sum of its proper divisors (903670872).

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

448716528 is a wasteful number, since it uses less digits than its factorization.

448716528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239726 (or 239717 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 448716528 is about 21182.9301089344. The cubic root of 448716528 is about 765.5801929474.

The spelling of 448716528 in words is "four hundred forty-eight million, seven hundred sixteen thousand, five hundred twenty-eight".