4770222 has 16 divisors (see below), whose sum is σ = 9648720. Its totient is φ = 1572032.

The previous prime is 4770221. The next prime is 4770253. The reversal of 4770222 is 2220774.

It is a d-powerful number, because it can be written as 4¹¹ + 7 + 7⁵ + 0 + 2¹¹ + 2¹⁵ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 4770192 and 4770201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4770221) by changing a digit.

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, 3933 + ... + 5000.

It is an arithmetic number, because the mean of its divisors is an integer number (603045).

Almost surely, 2^4770222 is an apocalyptic number.

4770222 is an abundant number, since it is smaller than the sum of its proper divisors (4878498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4770222 is a wasteful number, since it uses less digits than its factorization.

4770222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9027.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 4770222 is about 2184.0837896015. The cubic root of 4770222 is about 168.3369795200.

Adding to 4770222 its reverse (2220774), we get a palindrome (6990996).

The spelling of 4770222 in words is "four million, seven hundred seventy thousand, two hundred twenty-two".