282832830 has 128 divisors (see below), whose sum is σ = 866764800. Its totient is φ = 64288512.

The previous prime is 282832829. The next prime is 282832889. The reversal of 282832830 is 38238282.

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 63 ways as a sum of consecutive naturals, for example, 496786 + ... + 497354.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 2^282832830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282832830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433382400).

282832830 is an abundant number, since it is smaller than the sum of its proper divisors (583931970).

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

282832830 is a wasteful number, since it uses less digits than its factorization.

282832830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 282832830 is about 16817.6344947796. The cubic root of 282832830 is about 656.4121427925.

It can be divided in two parts, 28283 and 2830, that added together give a palindrome (31113).

The spelling of 282832830 in words is "two hundred eighty-two million, eight hundred thirty-two thousand, eight hundred thirty".