282328028 has 12 divisors (see below), whose sum is σ = 494551512. Its totient is φ = 141027600.

The previous prime is 282327971. The next prime is 282328037. The reversal of 282328028 is 820823282.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29375 + ... + 37782.

It is an arithmetic number, because the mean of its divisors is an integer number (41212626).

Almost surely, 2^282328028 is an apocalyptic number.

It is an amenable number.

282328028 is a deficient number, since it is larger than the sum of its proper divisors (212223484).

282328028 is a wasteful number, since it uses less digits than its factorization.

282328028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68212 (or 68210 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 282328028 is about 16802.6196767052. The cubic root of 282328028 is about 656.0213872414.

The spelling of 282328028 in words is "two hundred eighty-two million, three hundred twenty-eight thousand, twenty-eight".