4184225 has 12 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 3238800.

The previous prime is 4184203. The next prime is 4184233. The reversal of 4184225 is 5224814.

It is a happy number.

It is not a de Polignac number, because 4184225 - 2¹⁴ = 4167841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4184194 and 4184203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1925 + ... + 3474.

It is an arithmetic number, because the mean of its divisors is an integer number (446400).

Almost surely, 2^4184225 is an apocalyptic number.

It is an amenable number.

4184225 is a deficient number, since it is larger than the sum of its proper divisors (1172575).

4184225 is a wasteful number, since it uses less digits than its factorization.

4184225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440 (or 5435 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 4184225 is about 2045.5378265874. The cubic root of 4184225 is about 161.1406124688.

The spelling of 4184225 in words is "four million, one hundred eighty-four thousand, two hundred twenty-five".