4661888 has 96 divisors (see below), whose sum is σ = 11938080. Its totient is φ = 1774080.

The previous prime is 4661887. The next prime is 4661911. The reversal of 4661888 is 8881664.

4661888 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108395 + ... + 108437.

It is an arithmetic number, because the mean of its divisors is an integer number (124355).

Almost surely, 2^4661888 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 4661888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5969040).

4661888 is an abundant number, since it is smaller than the sum of its proper divisors (7276192).

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

4661888 is a wasteful number, since it uses less digits than its factorization.

4661888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 63 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 4661888 is about 2159.1405697638. The cubic root of 4661888 is about 167.0528714948.

The spelling of 4661888 in words is "four million, six hundred sixty-one thousand, eight hundred eighty-eight".