462422 has 16 divisors (see below), whose sum is σ = 749760. Its totient is φ = 213192.

The previous prime is 462421. The next prime is 462437. The reversal of 462422 is 224264.

It is a junction number, because it is equal to n+sod(n) for n = 462394 and 462403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (46860).

2⁴⁶²⁴²² is an apocalyptic number.

462422 is a deficient number, since it is larger than the sum of its proper divisors (287338).

462422 is a wasteful number, since it uses less digits than its factorization.

462422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347.

The product of its digits is 768, while the sum is 20.

The square root of 462422 is about 680.0161762782. The cubic root of 462422 is about 77.3296710183.

Adding to 462422 its reverse (224264), we get a palindrome (686686).

It can be divided in two parts, 4 and 62422, that added together give a palindrome (62426).

The spelling of 462422 in words is "four hundred sixty-two thousand, four hundred twenty-two".