4642000222 has 8 divisors (see below), whose sum is σ = 7026881400. Its totient is φ = 2299706424.

The previous prime is 4642000213. The next prime is 4642000247. The reversal of 4642000222 is 2220002464.

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

It is a super-2 number, since 2×4642000222² = 43096332122096098568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4642000193 and 4642000202.

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, 10646572 + ... + 10647007.

It is an arithmetic number, because the mean of its divisors is an integer number (878360175).

Almost surely, 2^4642000222 is an apocalyptic number.

4642000222 is a deficient number, since it is larger than the sum of its proper divisors (2384881178).

4642000222 is a wasteful number, since it uses less digits than its factorization.

4642000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21293690.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4642000222 is about 68132.2260167683. The cubic root of 4642000222 is about 1668.1498175177.

Adding to 4642000222 its reverse (2220002464), we get a palindrome (6862002686).

The spelling of 4642000222 in words is "four billion, six hundred forty-two million, two hundred twenty-two", and thus it is an aban number.