2049377183 has 16 divisors (see below), whose sum is σ = 2610443520. Its totient is φ = 1566262656.

The previous prime is 2049377179. The next prime is 2049377243. The reversal of 2049377183 is 3817739402.

It is not a de Polignac number, because 2049377183 - 2² = 2049377179 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 (2049377483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450941 + ... + 455462.

It is an arithmetic number, because the mean of its divisors is an integer number (163152720).

Almost surely, 2^2049377183 is an apocalyptic number.

2049377183 is a deficient number, since it is larger than the sum of its proper divisors (561066337).

2049377183 is a wasteful number, since it uses less digits than its factorization.

2049377183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906446.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 2049377183 is about 45270.0473050338. The cubic root of 2049377183 is about 1270.2054316658.

The spelling of 2049377183 in words is "two billion, forty-nine million, three hundred seventy-seven thousand, one hundred eighty-three".