282286248 has 32 divisors (see below), whose sum is σ = 728482560. Its totient is φ = 91059840.

The previous prime is 282286247. The next prime is 282286253. The reversal of 282286248 is 842682282.

282286248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (282286243) 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, 188965 + ... + 190452.

It is an arithmetic number, because the mean of its divisors is an integer number (22765080).

Almost surely, 2^282286248 is an apocalyptic number.

It is an amenable number.

282286248 is an abundant number, since it is smaller than the sum of its proper divisors (446196312).

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

282286248 is a wasteful number, since it uses less digits than its factorization.

282286248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379457 (or 379453 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 282286248 is about 16801.3763721905. The cubic root of 282286248 is about 655.9890254460.

The spelling of 282286248 in words is "two hundred eighty-two million, two hundred eighty-six thousand, two hundred forty-eight".