4822812 has 18 divisors (see below), whose sum is σ = 12191088. Its totient is φ = 1607592.

The previous prime is 4822799. The next prime is 4822819. The reversal of 4822812 is 2182284.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4822819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66948 + ... + 67019.

Almost surely, 2^4822812 is an apocalyptic number.

It is an amenable number.

4822812 is an abundant number, since it is smaller than the sum of its proper divisors (7368276).

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

4822812 is a wasteful number, since it uses less digits than its factorization.

4822812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133977 (or 133972 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 4822812 is about 2196.0901620835. The cubic root of 4822812 is about 168.9533384243.

The spelling of 4822812 in words is "four million, eight hundred twenty-two thousand, eight hundred twelve".