454622 has 12 divisors (see below), whose sum is σ = 793440. Its totient is φ = 194796.

The previous prime is 454609. The next prime is 454627. The reversal of 454622 is 226454.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2222 + ... + 2417.

It is an arithmetic number, because the mean of its divisors is an integer number (66120).

2⁴⁵⁴⁶²² is an apocalyptic number.

454622 is a deficient number, since it is larger than the sum of its proper divisors (338818).

454622 is a wasteful number, since it uses less digits than its factorization.

454622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655 (or 4648 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 454622 is about 674.2566277019. The cubic root of 454622 is about 76.8924117257.

The spelling of 454622 in words is "four hundred fifty-four thousand, six hundred twenty-two".