4657222332 has 168 divisors, whose sum is σ = 14067067392. Its totient is φ = 1320948000.

The previous prime is 4657222319. The next prime is 4657222357. The reversal of 4657222332 is 2332227564.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3081457 + ... + 3082967.

It is an arithmetic number, because the mean of its divisors is an integer number (83732544).

Almost surely, 2^4657222332 is an apocalyptic number.

4657222332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4657222332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7033533696).

4657222332 is an abundant number, since it is smaller than the sum of its proper divisors (9409845060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4657222332 is a wasteful number, since it uses less digits than its factorization.

4657222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691 (or 1674 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 4657222332 is about 68243.8446455063. The cubic root of 4657222332 is about 1669.9712345195.

Adding to 4657222332 its reverse (2332227564), we get a palindrome (6989449896).

The spelling of 4657222332 in words is "four billion, six hundred fifty-seven million, two hundred twenty-two thousand, three hundred thirty-two".