4998885 has 16 divisors (see below), whose sum is σ = 8215296. Its totient is φ = 2593728.

The previous prime is 4998869. The next prime is 4998887. The reversal of 4998885 is 5888994.

4998885 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 4998885 - 2⁴ = 4998869 is a prime.

4998885 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998887) 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 15 ways as a sum of consecutive naturals, for example, 3949 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (513456).

Almost surely, 2^4998885 is an apocalyptic number.

It is an amenable number.

4998885 is a deficient number, since it is larger than the sum of its proper divisors (3216411).

4998885 is a wasteful number, since it uses less digits than its factorization.

4998885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9052.

The product of its digits is 829440, while the sum is 51.

The square root of 4998885 is about 2235.8186420191. The cubic root of 4998885 is about 170.9848829015.

The spelling of 4998885 in words is "four million, nine hundred ninety-eight thousand, eight hundred eighty-five".