4646452222 has 4 divisors (see below), whose sum is σ = 6969678336. Its totient is φ = 2323226110.

The previous prime is 4646452201. The next prime is 4646452243. The reversal of 4646452222 is 2222546464.

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

It is an interprime number because it is at equal distance from previous prime (4646452201) and next prime (4646452243).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161613054 + ... + 1161613057.

It is an arithmetic number, because the mean of its divisors is an integer number (1742419584).

Almost surely, 2^4646452222 is an apocalyptic number.

4646452222 is a deficient number, since it is larger than the sum of its proper divisors (2323226114).

4646452222 is a wasteful number, since it uses less digits than its factorization.

4646452222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323226113.

The product of its digits is 184320, while the sum is 37.

The square root of 4646452222 is about 68164.8899507657. The cubic root of 4646452222 is about 1668.6829375585.

Adding to 4646452222 its reverse (2222546464), we get a palindrome (6868998686).

The spelling of 4646452222 in words is "four billion, six hundred forty-six million, four hundred fifty-two thousand, two hundred twenty-two".