4650422 has 16 divisors (see below), whose sum is σ = 8003232. Its totient is φ = 1985280.

The previous prime is 4650391. The next prime is 4650427. The reversal of 4650422 is 2240564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650427) 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, 4472 + ... + 5412.

It is an arithmetic number, because the mean of its divisors is an integer number (500202).

Almost surely, 2^4650422 is an apocalyptic number.

4650422 is a deficient number, since it is larger than the sum of its proper divisors (3352810).

4650422 is a wasteful number, since it uses less digits than its factorization.

4650422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303.

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

The square root of 4650422 is about 2156.4837119719. The cubic root of 4650422 is about 166.9158025135.

Adding to 4650422 its reverse (2240564), we get a palindrome (6890986).

The spelling of 4650422 in words is "four million, six hundred fifty thousand, four hundred twenty-two".