4722230 has 16 divisors (see below), whose sum is σ = 8774784. Its totient is φ = 1827840.

The previous prime is 4722229. The next prime is 4722233. The reversal of 4722230 is 322274.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722233) 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, 7307 + ... + 7926.

It is an arithmetic number, because the mean of its divisors is an integer number (548424).

Almost surely, 2^4722230 is an apocalyptic number.

4722230 is a deficient number, since it is larger than the sum of its proper divisors (4052554).

4722230 is a wasteful number, since it uses less digits than its factorization.

4722230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15271.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 4722230 is about 2173.0692579851. The cubic root of 4722230 is about 167.7705437026.

The spelling of 4722230 in words is "four million, seven hundred twenty-two thousand, two hundred thirty".