464422 has 16 divisors (see below), whose sum is σ = 813600. Its totient is φ = 198744.

The previous prime is 464419. The next prime is 464437. The reversal of 464422 is 224464.

It is a junction number, because it is equal to n+sod(n) for n = 464393 and 464402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348 + ... + 1024.

It is an arithmetic number, because the mean of its divisors is an integer number (50850).

2⁴⁶⁴⁴²² is an apocalyptic number.

464422 is a deficient number, since it is larger than the sum of its proper divisors (349178).

464422 is an equidigital number, since it uses as much as digits as its factorization.

464422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 686 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 464422 is about 681.4851429048. The cubic root of 464422 is about 77.4409956714.

Adding to 464422 its reverse (224464), we get a palindrome (688886).

The spelling of 464422 in words is "four hundred sixty-four thousand, four hundred twenty-two".