282846480 has 160 divisors (see below), whose sum is σ = 1034600448. Its totient is φ = 62553600.

The previous prime is 282846439. The next prime is 282846503. The reversal of 282846480 is 84648282.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49365 + ... + 54795.

Almost surely, 2^282846480 is an apocalyptic number.

282846480 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 282846480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517300224).

282846480 is an abundant number, since it is smaller than the sum of its proper divisors (751753968).

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

282846480 is a wasteful number, since it uses less digits than its factorization.

282846480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485 (or 5479 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 282846480 is about 16818.0403139010. The cubic root of 282846480 is about 656.4227024832.

The spelling of 282846480 in words is "two hundred eighty-two million, eight hundred forty-six thousand, four hundred eighty".