4667249 has 6 divisors (see below), whose sum is σ = 4740390. Its totient is φ = 4594656.

The previous prime is 4667209. The next prime is 4667251. The reversal of 4667249 is 9427664.

It can be written as a sum of positive squares in 3 ways, for example, as 2155024 + 2512225 = 1468^2 + 1585^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4667249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4667209) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 20267 + ... + 20495.

It is an arithmetic number, because the mean of its divisors is an integer number (790065).

Almost surely, 2^4667249 is an apocalyptic number.

It is an amenable number.

4667249 is a deficient number, since it is larger than the sum of its proper divisors (73141).

4667249 is an frugal number, since it uses more digits than its factorization.

4667249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 318 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 4667249 is about 2160.3816792410. The cubic root of 4667249 is about 167.1168818538.

The spelling of 4667249 in words is "four million, six hundred sixty-seven thousand, two hundred forty-nine".