282572448 has 48 divisors (see below), whose sum is σ = 748712160. Its totient is φ = 93307136.

The previous prime is 282572429. The next prime is 282572449. The reversal of 282572448 is 844275282.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (282572449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3483 + ... + 24026.

It is an arithmetic number, because the mean of its divisors is an integer number (15598170).

Almost surely, 2^282572448 is an apocalyptic number.

It is an amenable number.

282572448 is an abundant number, since it is smaller than the sum of its proper divisors (466139712).

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

282572448 is a wasteful number, since it uses less digits than its factorization.

282572448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27629 (or 27621 counting only the distinct ones).

The product of its digits is 286720, while the sum is 42.

The square root of 282572448 is about 16809.8913738311. The cubic root of 282572448 is about 656.2106452227.

The spelling of 282572448 in words is "two hundred eighty-two million, five hundred seventy-two thousand, four hundred forty-eight".