4889916 has 48 divisors (see below), whose sum is σ = 13350400. Its totient is φ = 1543536.

The previous prime is 4889891. The next prime is 4889921. The reversal of 4889916 is 6199884.

4889916 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4889916² = 47822556974112, which contains 22 as substring.

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, 861 + ... + 3243.

Almost surely, 2^4889916 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 4889916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6675200).

4889916 is an abundant number, since it is smaller than the sum of its proper divisors (8460484).

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

4889916 is a wasteful number, since it uses less digits than its factorization.

4889916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415 (or 2407 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 4889916 is about 2211.3154456115. The cubic root of 4889916 is about 169.7333304673.

It can be divided in two parts, 488 and 9916, that added together give a square (10404 = 102²).

The spelling of 4889916 in words is "four million, eight hundred eighty-nine thousand, nine hundred sixteen".