4889616 has 80 divisors (see below), whose sum is σ = 13618176. Its totient is φ = 1507968.

The previous prime is 4889611. The next prime is 4889641. The reversal of 4889616 is 6169884.

It is not an unprimeable number, because it can be changed into a prime (4889611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47421 + ... + 47523.

Almost surely, 2^4889616 is an apocalyptic number.

4889616 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4889616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6809088).

4889616 is an abundant number, since it is smaller than the sum of its proper divisors (8728560).

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

4889616 is a wasteful number, since it uses less digits than its factorization.

4889616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 174 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 4889616 is about 2211.2476116437. The cubic root of 4889616 is about 169.7298593075.

The spelling of 4889616 in words is "four million, eight hundred eighty-nine thousand, six hundred sixteen".