282030080 has 104 divisors (see below), whose sum is σ = 693548352. Its totient is φ = 110034944.

The previous prime is 282030061. The next prime is 282030097. The reversal of 282030080 is 80030282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962414 + ... + 962706.

Almost surely, 2^282030080 is an apocalyptic number.

282030080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282030080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346774176).

282030080 is an abundant number, since it is smaller than the sum of its proper divisors (411518272).

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

282030080 is an equidigital number, since it uses as much as digits as its factorization.

282030080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 282030080 is about 16793.7512188314. The cubic root of 282030080 is about 655.7905339558.

The spelling of 282030080 in words is "two hundred eighty-two million, thirty thousand, eighty".