282898980 has 480 divisors, whose sum is σ = 1161135360. Its totient is φ = 55987200.

The previous prime is 282898937. The next prime is 282899033. The reversal of 282898980 is 89898282.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2800930 + ... + 2801030.

It is an arithmetic number, because the mean of its divisors is an integer number (2419032).

Almost surely, 2^282898980 is an apocalyptic number.

282898980 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 282898980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580567680).

282898980 is an abundant number, since it is smaller than the sum of its proper divisors (878236380).

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

282898980 is a wasteful number, since it uses less digits than its factorization.

282898980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The square root of 282898980 is about 16819.6010654236. The cubic root of 282898980 is about 656.4633135123.

The spelling of 282898980 in words is "two hundred eighty-two million, eight hundred ninety-eight thousand, nine hundred eighty".