282349152 has 120 divisors (see below), whose sum is σ = 839688696. Its totient is φ = 93063168.

The previous prime is 282349099. The next prime is 282349169. The reversal of 282349152 is 251943282.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 250863 + ... + 251985.

Almost surely, 2^282349152 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 282349152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419844348).

282349152 is an abundant number, since it is smaller than the sum of its proper divisors (557339544).

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

282349152 is a wasteful number, since it uses less digits than its factorization.

282349152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1225 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 282349152 is about 16803.2482574055. The cubic root of 282349152 is about 656.0377481748.

The spelling of 282349152 in words is "two hundred eighty-two million, three hundred forty-nine thousand, one hundred fifty-two".