4717222 has 16 divisors (see below), whose sum is σ = 7246512. Its totient is φ = 2302560.

The previous prime is 4717217. The next prime is 4717247. The reversal of 4717222 is 2227174.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25972 + ... + 26152.

It is an arithmetic number, because the mean of its divisors is an integer number (452907).

Almost surely, 2^4717222 is an apocalyptic number.

4717222 is a deficient number, since it is larger than the sum of its proper divisors (2529290).

4717222 is a wasteful number, since it uses less digits than its factorization.

4717222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423.

The product of its digits is 1568, while the sum is 25.

The square root of 4717222 is about 2171.9166650680. The cubic root of 4717222 is about 167.7112149482.

The spelling of 4717222 in words is "four million, seven hundred seventeen thousand, two hundred twenty-two".