4985199 has 16 divisors (see below), whose sum is σ = 7820640. Its totient is φ = 3127680.

The previous prime is 4985177. The next prime is 4985209. The reversal of 4985199 is 9915894.

It is not a de Polignac number, because 4985199 - 2⁹ = 4984687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985159) 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, 4972 + ... + 5889.

It is an arithmetic number, because the mean of its divisors is an integer number (488790).

Almost surely, 2^4985199 is an apocalyptic number.

4985199 is a deficient number, since it is larger than the sum of its proper divisors (2835441).

4985199 is a wasteful number, since it uses less digits than its factorization.

4985199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10887 (or 10881 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 4985199 is about 2232.7559203818. The cubic root of 4985199 is about 170.8286988762.

It can be divided in two parts, 4985 and 199, that added together give a square (5184 = 72²).

The spelling of 4985199 in words is "four million, nine hundred eighty-five thousand, one hundred ninety-nine".