6049609 has 4 divisors (see below), whose sum is σ = 6105220. Its totient is φ = 5994000.

The previous prime is 6049607. The next prime is 6049613. The reversal of 6049609 is 9069406.

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 4609609 + 1440000 = 2147^2 + 1200^2 .

It is a cyclic number.

It is not a de Polignac number, because 6049609 - 2¹ = 6049607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6049607) 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, 27642 + ... + 27859.

It is an arithmetic number, because the mean of its divisors is an integer number (1526305).

Almost surely, 2^6049609 is an apocalyptic number.

It is an amenable number.

6049609 is a deficient number, since it is larger than the sum of its proper divisors (55611).

6049609 is a wasteful number, since it uses less digits than its factorization.

6049609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55610.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6049609 is about 2459.5952919129. The cubic root of 6049609 is about 182.2114938629.

The spelling of 6049609 in words is "six million, forty-nine thousand, six hundred nine".