4981185 has 48 divisors (see below), whose sum is σ = 9771840. Its totient is φ = 2325120.

The previous prime is 4981157. The next prime is 4981217. The reversal of 4981185 is 5811894.

It is not a de Polignac number, because 4981185 - 2⁷ = 4981057 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 14182 + ... + 14528.

It is an arithmetic number, because the mean of its divisors is an integer number (203580).

Almost surely, 2^4981185 is an apocalyptic number.

4981185 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4981185 is a deficient number, since it is larger than the sum of its proper divisors (4790655).

4981185 is a wasteful number, since it uses less digits than its factorization.

4981185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 395 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 4981185 is about 2231.8568502482. The cubic root of 4981185 is about 170.7828370815.

It can be divided in two parts, 4 and 981185, that added together give a palindrome (981189).

The spelling of 4981185 in words is "four million, nine hundred eighty-one thousand, one hundred eighty-five".