4927249 has 2 divisors, whose sum is σ = 4927250. Its totient is φ = 4927248.

The previous prime is 4927231. The next prime is 4927259. The reversal of 4927249 is 9427294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2772225 + 2155024 = 1665^2 + 1468^2 .

It is a cyclic number.

It is not a de Polignac number, because 4927249 - 2⁷ = 4927121 is a prime.

It is not a weakly prime, because it can be changed into another prime (4927259) 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, 2463624 + 2463625.

It is an arithmetic number, because the mean of its divisors is an integer number (2463625).

Almost surely, 2^4927249 is an apocalyptic number.

It is an amenable number.

4927249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4927249 is an equidigital number, since it uses as much as digits as its factorization.

4927249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 4927249 is about 2219.7407506283. The cubic root of 4927249 is about 170.1641896985.

The spelling of 4927249 in words is "four million, nine hundred twenty-seven thousand, two hundred forty-nine".