4641228168 has 16 divisors (see below), whose sum is σ = 11603070480. Its totient is φ = 1547076048.

The previous prime is 4641228143. The next prime is 4641228169. The reversal of 4641228168 is 8618221464.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4641228169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96692230 + ... + 96692277.

It is an arithmetic number, because the mean of its divisors is an integer number (725191905).

Almost surely, 2^4641228168 is an apocalyptic number.

It is an amenable number.

4641228168 is an abundant number, since it is smaller than the sum of its proper divisors (6961842312).

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

4641228168 is a wasteful number, since it uses less digits than its factorization.

4641228168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193384516 (or 193384512 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 4641228168 is about 68126.5599307642. The cubic root of 4641228168 is about 1668.0573305807.

The spelling of 4641228168 in words is "four billion, six hundred forty-one million, two hundred twenty-eight thousand, one hundred sixty-eight".