4822845 has 16 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 2483264.

The previous prime is 4822819. The next prime is 4822859. The reversal of 4822845 is 5482284.

4822845 = T₁₈₂ + T₁₈₃ + ... + T₃₂₆.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4822845 - 2⁸ = 4822589 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 5109 + ... + 5978.

It is an arithmetic number, because the mean of its divisors is an integer number (498960).

Almost surely, 2^4822845 is an apocalyptic number.

It is an amenable number.

4822845 is a deficient number, since it is larger than the sum of its proper divisors (3160515).

4822845 is a wasteful number, since it uses less digits than its factorization.

4822845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11124.

The product of its digits is 20480, while the sum is 33.

The square root of 4822845 is about 2196.0976754234. The cubic root of 4822845 is about 168.9537237768.

The spelling of 4822845 in words is "four million, eight hundred twenty-two thousand, eight hundred forty-five".