284916252 has 24 divisors (see below), whose sum is σ = 665587216. Its totient is φ = 94860288.

The previous prime is 284916241. The next prime is 284916259. The reversal of 284916252 is 252619482.

284916252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 284916252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284916259) 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, 3013 + ... + 24060.

Almost surely, 2^284916252 is an apocalyptic number.

It is an amenable number.

284916252 is an abundant number, since it is smaller than the sum of its proper divisors (380670964).

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

284916252 is a wasteful number, since it uses less digits than its factorization.

284916252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27957 (or 27955 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 284916252 is about 16879.4624321985. The cubic root of 284916252 is about 658.0199702614.

It can be divided in two parts, 28491 and 6252, that added together give a palindrome (34743).

The spelling of 284916252 in words is "two hundred eighty-four million, nine hundred sixteen thousand, two hundred fifty-two".