4920222 has 8 divisors (see below), whose sum is σ = 9840456. Its totient is φ = 1640072.

The previous prime is 4920217. The next prime is 4920233. The reversal of 4920222 is 2220294.

4920222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

4920222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410013 + ... + 410024.

It is an arithmetic number, because the mean of its divisors is an integer number (1230057).

Almost surely, 2^4920222 is an apocalyptic number.

4920222 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.

4920222 is a wasteful number, since it uses less digits than its factorization.

4920222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820042.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4920222 is about 2218.1573433821. The cubic root of 4920222 is about 170.0832579488.

The spelling of 4920222 in words is "four million, nine hundred twenty thousand, two hundred twenty-two".