4923222 has 8 divisors (see below), whose sum is σ = 9846456. Its totient is φ = 1641072.

The previous prime is 4923221. The next prime is 4923229. The reversal of 4923222 is 2223294.

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

4923222 is an admirable number.

It is a super-2 number, since 2×4923222² = 48476229722568, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4 + 9³ + 2⁸ + 3¹⁴ + 2¹³ + 2¹⁶ + 2¹⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 4923192 and 4923201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923221) 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, 410263 + ... + 410274.

It is an arithmetic number, because the mean of its divisors is an integer number (1230807).

Almost surely, 2^4923222 is an apocalyptic number.

4923222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4923222 is a wasteful number, since it uses less digits than its factorization.

4923222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820542.

The product of its digits is 1728, while the sum is 24.

The square root of 4923222 is about 2218.8334773029. The cubic root of 4923222 is about 170.1178191335.

The spelling of 4923222 in words is "four million, nine hundred twenty-three thousand, two hundred twenty-two".