4989208 has 48 divisors (see below), whose sum is σ = 11165040. Its totient is φ = 2046720.

The previous prime is 4989203. The next prime is 4989209. The reversal of 4989208 is 8029894.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989203) 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, 94110 + ... + 94162.

It is an arithmetic number, because the mean of its divisors is an integer number (232605).

Almost surely, 2^4989208 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 4989208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5582520).

4989208 is an abundant number, since it is smaller than the sum of its proper divisors (6175832).

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

4989208 is a wasteful number, since it uses less digits than its factorization.

4989208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 4989208 is about 2233.6535093877. The cubic root of 4989208 is about 170.8744789781.

The spelling of 4989208 in words is "four million, nine hundred eighty-nine thousand, two hundred eight".