4622230 has 16 divisors (see below), whose sum is σ = 8344944. Its totient is φ = 1843360.

The previous prime is 4622213. The next prime is 4622257. The reversal of 4622230 is 322264.

It is a junction number, because it is equal to n+sod(n) for n = 4622198 and 4622207.

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, 5220 + ... + 6040.

It is an arithmetic number, because the mean of its divisors is an integer number (521559).

Almost surely, 2^4622230 is an apocalyptic number.

4622230 is a deficient number, since it is larger than the sum of its proper divisors (3722714).

4622230 is a wasteful number, since it uses less digits than its factorization.

4622230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4622230 is about 2149.9372083854. The cubic root of 4622230 is about 166.5778237612.

Adding to 4622230 its reverse (322264), we get a palindrome (4944494).

The spelling of 4622230 in words is "four million, six hundred twenty-two thousand, two hundred thirty".