4988718 has 72 divisors (see below), whose sum is σ = 13218192. Its totient is φ = 1331712.

The previous prime is 4988713. The next prime is 4988719. The reversal of 4988718 is 8178894.

4988718 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

4988718 is strictly pandigital in base 8.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988713) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36346 + ... + 36482.

It is an arithmetic number, because the mean of its divisors is an integer number (183586).

Almost surely, 2^4988718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4988718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6609096).

4988718 is an abundant number, since it is smaller than the sum of its proper divisors (8229474).

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

4988718 is a wasteful number, since it uses less digits than its factorization.

4988718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 166 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 4988718 is about 2233.5438209267. The cubic root of 4988718 is about 170.8688848212.

It can be divided in two parts, 498 and 8718, that added together give a square (9216 = 96²).

The spelling of 4988718 in words is "four million, nine hundred eighty-eight thousand, seven hundred eighteen".