3083806049 has 4 divisors (see below), whose sum is σ = 3086713620. Its totient is φ = 3080898480.

The previous prime is 3083806043. The next prime is 3083806057. The reversal of 3083806049 is 9406083803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9406083803 = 5927 ⋅1586989.

It can be written as a sum of positive squares in 2 ways, for example, as 2027881024 + 1055925025 = 45032^2 + 32495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3083806049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3083805997 and 3083806015.

It is not an unprimeable number, because it can be changed into a prime (3083806043) 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, 1452194 + ... + 1454315.

It is an arithmetic number, because the mean of its divisors is an integer number (771678405).

Almost surely, 2^3083806049 is an apocalyptic number.

It is an amenable number.

3083806049 is a deficient number, since it is larger than the sum of its proper divisors (2907571).

3083806049 is a wasteful number, since it uses less digits than its factorization.

3083806049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907570.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 3083806049 is about 55532.0272365416. The cubic root of 3083806049 is about 1455.5563346086.

The spelling of 3083806049 in words is "three billion, eighty-three million, eight hundred six thousand, forty-nine".