282468984 has 32 divisors (see below), whose sum is σ = 807054720. Its totient is φ = 80705376.

The previous prime is 282468983. The next prime is 282468997. The reversal of 282468984 is 489864282.

282468984 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282468983) 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, 840514 + ... + 840849.

It is an arithmetic number, because the mean of its divisors is an integer number (25220460).

Almost surely, 2^282468984 is an apocalyptic number.

282468984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

282468984 is an abundant number, since it is smaller than the sum of its proper divisors (524585736).

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

282468984 is a wasteful number, since it uses less digits than its factorization.

282468984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681379 (or 1681375 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The square root of 282468984 is about 16806.8136182918. The cubic root of 282468984 is about 656.1305448604.

The spelling of 282468984 in words is "two hundred eighty-two million, four hundred sixty-eight thousand, nine hundred eighty-four".