3260849 has 4 divisors (see below), whose sum is σ = 3294564. Its totient is φ = 3227136.

The previous prime is 3260839. The next prime is 3260857. The reversal of 3260849 is 9480623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9480623 = 23 ⋅412201.

It can be written as a sum of positive squares in 2 ways, for example, as 889249 + 2371600 = 943^2 + 1540^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260849 - 2⁴ = 3260833 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3260809) 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, 16712 + ... + 16905.

It is an arithmetic number, because the mean of its divisors is an integer number (823641).

Almost surely, 2^3260849 is an apocalyptic number.

It is an amenable number.

3260849 is a deficient number, since it is larger than the sum of its proper divisors (33715).

3260849 is an equidigital number, since it uses as much as digits as its factorization.

3260849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33714.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3260849 is about 1805.7821020267. The cubic root of 3260849 is about 148.2894414877.

The spelling of 3260849 in words is "three million, two hundred sixty thousand, eight hundred forty-nine".