466222222 has 4 divisors (see below), whose sum is σ = 699333336. Its totient is φ = 233111110.

The previous prime is 466222181. The next prime is 466222223. The reversal of 466222222 is 222222664.

It is a semiprime because it is the product of two primes.

466222222 is a modest number, since divided by 22222 gives 4662 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466222223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116555554 + ... + 116555557.

It is an arithmetic number, because the mean of its divisors is an integer number (174833334).

Almost surely, 2^466222222 is an apocalyptic number.

466222222 is a deficient number, since it is larger than the sum of its proper divisors (233111114).

466222222 is a wasteful number, since it uses less digits than its factorization.

466222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233111113.

The product of its digits is 9216, while the sum is 28.

The square root of 466222222 is about 21592.1796491230. The cubic root of 466222222 is about 775.4092722776.

Adding to 466222222 its reverse (222222664), we get a palindrome (688444886).

The spelling of 466222222 in words is "four hundred sixty-six million, two hundred twenty-two thousand, two hundred twenty-two".