285482208 has 48 divisors (see below), whose sum is σ = 817520256. Its totient is φ = 86509440.

The previous prime is 285482191. The next prime is 285482287. The reversal of 285482208 is 802284582.

It is a tau number, because it is divible by the number of its divisors (48).

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, 134116 + ... + 136227.

It is an arithmetic number, because the mean of its divisors is an integer number (17031672).

Almost surely, 2^285482208 is an apocalyptic number.

It is an amenable number.

285482208 is an abundant number, since it is smaller than the sum of its proper divisors (532038048).

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

285482208 is a wasteful number, since it uses less digits than its factorization.

285482208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270367 (or 270359 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 285482208 is about 16896.2187485840. The cubic root of 285482208 is about 658.4553777830.

The spelling of 285482208 in words is "two hundred eighty-five million, four hundred eighty-two thousand, two hundred eight".