4988249 has 8 divisors (see below), whose sum is σ = 5817600. Its totient is φ = 4275348.

The previous prime is 4988231. The next prime is 4988299. The reversal of 4988249 is 9428894.

It is a happy number.

4988249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4988249 - 2¹² = 4984153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4988209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6929 + ... + 7614.

It is an arithmetic number, because the mean of its divisors is an integer number (727200).

Almost surely, 2^4988249 is an apocalyptic number.

4988249 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4988249 is a deficient number, since it is larger than the sum of its proper divisors (829351).

4988249 is an equidigital number, since it uses as much as digits as its factorization.

4988249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14564 (or 14550 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 4988249 is about 2233.4388283542. The cubic root of 4988249 is about 170.8635300709.

The spelling of 4988249 in words is "four million, nine hundred eighty-eight thousand, two hundred forty-nine".