4822785 has 24 divisors (see below), whose sum is σ = 9120384. Its totient is φ = 2338080.

The previous prime is 4822777. The next prime is 4822799. The reversal of 4822785 is 5872284.

It is a happy number.

It is not a de Polignac number, because 4822785 - 2³ = 4822777 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4377 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (380016).

Almost surely, 2^4822785 is an apocalyptic number.

4822785 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4822785 is a deficient number, since it is larger than the sum of its proper divisors (4297599).

4822785 is a wasteful number, since it uses less digits than its factorization.

4822785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9765 (or 9762 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 4822785 is about 2196.0840147863. The cubic root of 4822785 is about 168.9530231346.

The spelling of 4822785 in words is "four million, eight hundred twenty-two thousand, seven hundred eighty-five".