4641822 has 12 divisors (see below), whose sum is σ = 10057320. Its totient is φ = 1547268.

The previous prime is 4641811. The next prime is 4641829. The reversal of 4641822 is 2281464.

It is a super-2 number, since 2×4641822² = 43093022959368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641829) 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, 128922 + ... + 128957.

It is an arithmetic number, because the mean of its divisors is an integer number (838110).

Almost surely, 2^4641822 is an apocalyptic number.

4641822 is an abundant number, since it is smaller than the sum of its proper divisors (5415498).

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

4641822 is a wasteful number, since it uses less digits than its factorization.

4641822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257887 (or 257884 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 4641822 is about 2154.4888024773. The cubic root of 4641822 is about 166.8128468617.

The spelling of 4641822 in words is "four million, six hundred forty-one thousand, eight hundred twenty-two".