284048112 has 40 divisors (see below), whose sum is σ = 753627856. Its totient is φ = 92123136.

The previous prime is 284048077. The next prime is 284048113. The reversal of 284048112 is 211840482.

It is a self number, because there is not a number n which added to its sum of digits gives 284048112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284048113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78193 + ... + 81744.

Almost surely, 2^284048112 is an apocalyptic number.

It is an amenable number.

284048112 is an abundant number, since it is smaller than the sum of its proper divisors (469579744).

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

284048112 is a wasteful number, since it uses less digits than its factorization.

284048112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159985 (or 159979 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 284048112 is about 16853.7269468803. The cubic root of 284048112 is about 657.3509612218.

Adding to 284048112 its reverse (211840482), we get a palindrome (495888594).

The spelling of 284048112 in words is "two hundred eighty-four million, forty-eight thousand, one hundred twelve".