282487828 has 24 divisors (see below), whose sum is σ = 574241024. Its totient is φ = 119080800.

The previous prime is 282487823. The next prime is 282487847. The reversal of 282487828 is 828784282.

It is a super-4 number, since 4×282487828⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282487823) 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, 80988 + ... + 84403.

Almost surely, 2^282487828 is an apocalyptic number.

282487828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

282487828 is an abundant number, since it is smaller than the sum of its proper divisors (291753196).

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

282487828 is a wasteful number, since it uses less digits than its factorization.

282487828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165463 (or 165461 counting only the distinct ones).

The product of its digits is 917504, while the sum is 49.

The square root of 282487828 is about 16807.3742149094. The cubic root of 282487828 is about 656.1451350748.

The spelling of 282487828 in words is "two hundred eighty-two million, four hundred eighty-seven thousand, eight hundred twenty-eight".