481822 has 16 divisors (see below), whose sum is σ = 799344. Its totient is φ = 217800.

The previous prime is 481813. The next prime is 481837. The reversal of 481822 is 228184.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2572 + ... + 2752.

It is an arithmetic number, because the mean of its divisors is an integer number (49959).

2⁴⁸¹⁸²² is an apocalyptic number.

481822 is a deficient number, since it is larger than the sum of its proper divisors (317522).

481822 is a wasteful number, since it uses less digits than its factorization.

481822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 194 counting only the distinct ones).

The product of its digits is 1024, while the sum is 25.

The square root of 481822 is about 694.1339928285. The cubic root of 481822 is about 78.3962956392.

It can be divided in two parts, 48182 and 2, that added together give a palindrome (48184).

The spelling of 481822 in words is "four hundred eighty-one thousand, eight hundred twenty-two".