2000949807 has 16 divisors (see below), whose sum is σ = 2714277888. Its totient is φ = 1310963520.

The previous prime is 2000949781. The next prime is 2000949817. The reversal of 2000949807 is 7089490002.

It is not a de Polignac number, because 2000949807 - 2¹⁰ = 2000948783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000949817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26523 + ... + 68595.

It is an arithmetic number, because the mean of its divisors is an integer number (169642368).

Almost surely, 2^2000949807 is an apocalyptic number.

2000949807 is a deficient number, since it is larger than the sum of its proper divisors (713328081).

2000949807 is a wasteful number, since it uses less digits than its factorization.

2000949807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42350.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2000949807 is about 44731.9774546129. The cubic root of 2000949807 is about 1260.1204653026.

The spelling of 2000949807 in words is "two billion, nine hundred forty-nine thousand, eight hundred seven".