4375849 has 2 divisors, whose sum is σ = 4375850. Its totient is φ = 4375848.

The previous prime is 4375831. The next prime is 4375883. The reversal of 4375849 is 9485734.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4276624 + 99225 = 2068^2 + 315^2 .

It is a cyclic number.

It is not a de Polignac number, because 4375849 - 2¹¹ = 4373801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4375249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187924 + 2187925.

It is an arithmetic number, because the mean of its divisors is an integer number (2187925).

Almost surely, 2^4375849 is an apocalyptic number.

It is an amenable number.

4375849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4375849 is an equidigital number, since it uses as much as digits as its factorization.

4375849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 4375849 is about 2091.8530063080. The cubic root of 4375849 is about 163.5638943882.

The spelling of 4375849 in words is "four million, three hundred seventy-five thousand, eight hundred forty-nine".