4241605 has 4 divisors (see below), whose sum is σ = 5089932. Its totient is φ = 3393280.

The previous prime is 4241603. The next prime is 4241621. The reversal of 4241605 is 5061424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 2556801 = 1298^2 + 1599^2 .

It is not a de Polignac number, because 4241605 - 2¹ = 4241603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424156 + ... + 424165.

It is an arithmetic number, because the mean of its divisors is an integer number (1272483).

Almost surely, 2^4241605 is an apocalyptic number.

It is an amenable number.

4241605 is a deficient number, since it is larger than the sum of its proper divisors (848327).

4241605 is an equidigital number, since it uses as much as digits as its factorization.

4241605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848326.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4241605 is about 2059.5157197749. The cubic root of 4241605 is about 161.8738666607.

The spelling of 4241605 in words is "four million, two hundred forty-one thousand, six hundred five".