4641111152 has 40 divisors (see below), whose sum is σ = 9482763600. Its totient is φ = 2194394112.

The previous prime is 4641111127. The next prime is 4641111161. The reversal of 4641111152 is 2511111464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155624 + ... + 183032.

It is an arithmetic number, because the mean of its divisors is an integer number (237069090).

Almost surely, 2^4641111152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4641111152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4741381800).

4641111152 is an abundant number, since it is smaller than the sum of its proper divisors (4841652448).

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

4641111152 is a wasteful number, since it uses less digits than its factorization.

4641111152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27993 (or 27987 counting only the distinct ones).

The product of its digits is 960, while the sum is 26.

The square root of 4641111152 is about 68125.7011119886. The cubic root of 4641111152 is about 1668.0433119467.

The spelling of 4641111152 in words is "four billion, six hundred forty-one million, one hundred eleven thousand, one hundred fifty-two".