4694222 has 8 divisors (see below), whose sum is σ = 7583016. Its totient is φ = 2166552.

The previous prime is 4694171. The next prime is 4694233. The reversal of 4694222 is 2224964.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90248 + ... + 90299.

It is an arithmetic number, because the mean of its divisors is an integer number (947877).

Almost surely, 2^4694222 is an apocalyptic number.

4694222 is a deficient number, since it is larger than the sum of its proper divisors (2888794).

4694222 is a wasteful number, since it uses less digits than its factorization.

4694222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180562.

The product of its digits is 6912, while the sum is 29.

The square root of 4694222 is about 2166.6153327252. The cubic root of 4694222 is about 167.4381980360.

It can be divided in two parts, 46942 and 22, that added together give a palindrome (46964).

The spelling of 4694222 in words is "four million, six hundred ninety-four thousand, two hundred twenty-two".