282380004 has 36 divisors (see below), whose sum is σ = 733089084. Its totient is φ = 91582272.

The previous prime is 282380003. The next prime is 282380057. The reversal of 282380004 is 400083282.

282380004 is a `hidden beast` number, since 282 + 380 + 0 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 153512100 + 128867904 = 12390^2 + 11352^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 282380004.

It is not an unprimeable number, because it can be changed into a prime (282380003) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 104667 + ... + 107330.

Almost surely, 2^282380004 is an apocalyptic number.

It is an amenable number.

282380004 is an abundant number, since it is smaller than the sum of its proper divisors (450709080).

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

282380004 is a wasteful number, since it uses less digits than its factorization.

282380004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212044 (or 212039 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 282380004 is about 16804.1662691131. The cubic root of 282380004 is about 656.0616421601.

The spelling of 282380004 in words is "two hundred eighty-two million, three hundred eighty thousand, four".