4974224 has 10 divisors (see below), whose sum is σ = 9637590. Its totient is φ = 2487104.

The previous prime is 4974199. The next prime is 4974227. The reversal of 4974224 is 4224794.

It can be written as a sum of positive squares in only one way, i.e., 3610000 + 1364224 = 1900^2 + 1168^2 .

It is not an unprimeable number, because it can be changed into a prime (4974227) 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 as a sum of consecutive naturals, namely, 155429 + ... + 155460.

It is an arithmetic number, because the mean of its divisors is an integer number (963759).

Almost surely, 2^4974224 is an apocalyptic number.

It is an amenable number.

4974224 is a deficient number, since it is larger than the sum of its proper divisors (4663366).

4974224 is a wasteful number, since it uses less digits than its factorization.

4974224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310897 (or 310891 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 4974224 is about 2230.2968412299. The cubic root of 4974224 is about 170.7032460113.

The spelling of 4974224 in words is "four million, nine hundred seventy-four thousand, two hundred twenty-four".