2049285707 has 4 divisors (see below), whose sum is σ = 2342040816. Its totient is φ = 1756530600.

The previous prime is 2049285683. The next prime is 2049285713. The reversal of 2049285707 is 7075829402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7075829402 = 2 ⋅3537914701.

It is a cyclic number.

It is not a de Polignac number, because 2049285707 - 2⁶ = 2049285643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2049285727) 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 3 ways as a sum of consecutive naturals, for example, 146377544 + ... + 146377557.

It is an arithmetic number, because the mean of its divisors is an integer number (585510204).

Almost surely, 2^2049285707 is an apocalyptic number.

2049285707 is a deficient number, since it is larger than the sum of its proper divisors (292755109).

2049285707 is an equidigital number, since it uses as much as digits as its factorization.

2049285707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292755108.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 2049285707 is about 45269.0369568428. The cubic root of 2049285707 is about 1270.1865324213.

The spelling of 2049285707 in words is "two billion, forty-nine million, two hundred eighty-five thousand, seven hundred seven".