4748222 has 8 divisors (see below), whose sum is σ = 7274016. Its totient is φ = 2323552.

The previous prime is 4748221. The next prime is 4748231. The reversal of 4748222 is 2228474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4748222² = 45091224322568, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25163 + ... + 25350.

It is an arithmetic number, because the mean of its divisors is an integer number (909252).

Almost surely, 2^4748222 is an apocalyptic number.

4748222 is a deficient number, since it is larger than the sum of its proper divisors (2525794).

4748222 is a wasteful number, since it uses less digits than its factorization.

4748222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50562.

The product of its digits is 7168, while the sum is 29.

The square root of 4748222 is about 2179.0415324174. The cubic root of 4748222 is about 168.0777937145.

The spelling of 4748222 in words is "four million, seven hundred forty-eight thousand, two hundred twenty-two".