481622 has 4 divisors (see below), whose sum is σ = 722436. Its totient is φ = 240810.

The previous prime is 481619. The next prime is 481633. The reversal of 481622 is 226184.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 120404 + ... + 120407.

It is an arithmetic number, because the mean of its divisors is an integer number (180609).

2⁴⁸¹⁶²² is an apocalyptic number.

481622 is a deficient number, since it is larger than the sum of its proper divisors (240814).

481622 is a wasteful number, since it uses less digits than its factorization.

481622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240813.

The product of its digits is 768, while the sum is 23.

The square root of 481622 is about 693.9899134714. The cubic root of 481622 is about 78.3854469378.

The spelling of 481622 in words is "four hundred eighty-one thousand, six hundred twenty-two".