282744952 has 64 divisors (see below), whose sum is σ = 656536320. Its totient is φ = 111379968.

The previous prime is 282744929. The next prime is 282744953. The reversal of 282744952 is 259447282.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 282744899 and 282744908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282744953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37483 + ... + 44389.

It is an arithmetic number, because the mean of its divisors is an integer number (10258380).

Almost surely, 2^282744952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282744952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328268160).

282744952 is an abundant number, since it is smaller than the sum of its proper divisors (373791368).

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

282744952 is a wasteful number, since it uses less digits than its factorization.

282744952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6980 (or 6976 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 282744952 is about 16815.0216175894. The cubic root of 282744952 is about 656.3441519094.

The spelling of 282744952 in words is "two hundred eighty-two million, seven hundred forty-four thousand, nine hundred fifty-two".