4619888 has 80 divisors (see below), whose sum is σ = 11665920. Its totient is φ = 1721088.

The previous prime is 4619873. The next prime is 4619893. The reversal of 4619888 is 8889164.

It is a happy number.

4619888 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27581 + ... + 27747.

It is an arithmetic number, because the mean of its divisors is an integer number (145824).

Almost surely, 2^4619888 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 4619888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5832960).

4619888 is an abundant number, since it is smaller than the sum of its proper divisors (7046032).

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

4619888 is a wasteful number, since it uses less digits than its factorization.

4619888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its digits is 110592, while the sum is 44.

The square root of 4619888 is about 2149.3924723047. The cubic root of 4619888 is about 166.5496850221.

The spelling of 4619888 in words is "four million, six hundred nineteen thousand, eight hundred eighty-eight".