4266845 has 16 divisors (see below), whose sum is σ = 5830272. Its totient is φ = 2967360.

The previous prime is 4266841. The next prime is 4266853. The reversal of 4266845 is 5486624.

It is not a de Polignac number, because 4266845 - 2² = 4266841 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 2¹³ + 6⁴ + 6⁶ + 8 + 4¹¹ + 5 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266841) 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 in 15 ways as a sum of consecutive naturals, for example, 422 + ... + 2951.

It is an arithmetic number, because the mean of its divisors is an integer number (364392).

Almost surely, 2^4266845 is an apocalyptic number.

It is an amenable number.

4266845 is a deficient number, since it is larger than the sum of its proper divisors (1563427).

4266845 is a wasteful number, since it uses less digits than its factorization.

4266845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412.

The product of its digits is 46080, while the sum is 35.

The square root of 4266845 is about 2065.6342851531. The cubic root of 4266845 is about 162.1943128908.

The spelling of 4266845 in words is "four million, two hundred sixty-six thousand, eight hundred forty-five".