4800285 has 48 divisors (see below), whose sum is σ = 9734400. Its totient is φ = 2187360.

The previous prime is 4800281. The next prime is 4800287. The reversal of 4800285 is 5820084.

It is not a de Polignac number, because 4800285 - 2² = 4800281 is a prime.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800281) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 15280 + ... + 15590.

It is an arithmetic number, because the mean of its divisors is an integer number (202800).

Almost surely, 2^4800285 is an apocalyptic number.

4800285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4800285 is an abundant number, since it is smaller than the sum of its proper divisors (4934115).

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

4800285 is a wasteful number, since it uses less digits than its factorization.

4800285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 4800285 is about 2190.9552711089. The cubic root of 4800285 is about 168.6898715819.

The spelling of 4800285 in words is "four million, eight hundred thousand, two hundred eighty-five".