6048809 has 4 divisors (see below), whose sum is σ = 6514116. Its totient is φ = 5583504.

The previous prime is 6048773. The next prime is 6048829. The reversal of 6048809 is 9088406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9088406 = 2 ⋅4544203.

It can be written as a sum of positive squares in 2 ways, for example, as 4080400 + 1968409 = 2020^2 + 1403^2 .

It is a cyclic number.

It is not a de Polignac number, because 6048809 - 2¹² = 6044713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6048829) 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, 232634 + ... + 232659.

It is an arithmetic number, because the mean of its divisors is an integer number (1628529).

Almost surely, 2^6048809 is an apocalyptic number.

It is an amenable number.

6048809 is a deficient number, since it is larger than the sum of its proper divisors (465307).

6048809 is a wasteful number, since it uses less digits than its factorization.

6048809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465306.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 6048809 is about 2459.4326581551. The cubic root of 6048809 is about 182.2034616292.

The spelling of 6048809 in words is "six million, forty-eight thousand, eight hundred nine".