282532230 has 96 divisors (see below), whose sum is σ = 785453760. Its totient is φ = 70287360.

The previous prime is 282532199. The next prime is 282532277. The reversal of 282532230 is 32235282.

It is a junction number, because it is equal to n+sod(n) for n = 282532194 and 282532203.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 83206 + ... + 86534.

It is an arithmetic number, because the mean of its divisors is an integer number (8181810).

Almost surely, 2^282532230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282532230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392726880).

282532230 is an abundant number, since it is smaller than the sum of its proper divisors (502921530).

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

282532230 is a wasteful number, since it uses less digits than its factorization.

282532230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406 (or 3403 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 282532230 is about 16808.6950713016. The cubic root of 282532230 is about 656.1795113406.

The spelling of 282532230 in words is "two hundred eighty-two million, five hundred thirty-two thousand, two hundred thirty".