2094647064 has 16 divisors (see below), whose sum is σ = 5236617720. Its totient is φ = 698215680.

The previous prime is 2094647059. The next prime is 2094647069. The reversal of 2094647064 is 4607464902.

It is an interprime number because it is at equal distance from previous prime (2094647059) and next prime (2094647069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094647069) 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, 43638457 + ... + 43638504.

Almost surely, 2^2094647064 is an apocalyptic number.

2094647064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2094647064 is an abundant number, since it is smaller than the sum of its proper divisors (3141970656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2094647064 is a wasteful number, since it uses less digits than its factorization.

2094647064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87276970 (or 87276966 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 2094647064 is about 45767.3143629818. The cubic root of 2094647064 is about 1279.4901664226.

The spelling of 2094647064 in words is "two billion, ninety-four million, six hundred forty-seven thousand, sixty-four".