2049606227 has 4 divisors (see below), whose sum is σ = 2050915776. Its totient is φ = 2048296680.

The previous prime is 2049606191. The next prime is 2049606239. The reversal of 2049606227 is 7226069402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2049606227 - 2¹⁰ = 2049605203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2049606287) 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, 652424 + ... + 655557.

It is an arithmetic number, because the mean of its divisors is an integer number (512728944).

Almost surely, 2^2049606227 is an apocalyptic number.

2049606227 is a deficient number, since it is larger than the sum of its proper divisors (1309549).

2049606227 is a wasteful number, since it uses less digits than its factorization.

2049606227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309548.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2049606227 is about 45272.5769865158. The cubic root of 2049606227 is about 1270.2527504475.

The spelling of 2049606227 in words is "two billion, forty-nine million, six hundred six thousand, two hundred twenty-seven".