2893539966 has 16 divisors (see below), whose sum is σ = 5788972800. Its totient is φ = 964197848.

The previous prime is 2893539947. The next prime is 2893539967. The reversal of 2893539966 is 6699353982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2893539967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58596 + ... + 96023.

It is an arithmetic number, because the mean of its divisors is an integer number (361810800).

Almost surely, 2^2893539966 is an apocalyptic number.

2893539966 is an abundant number, since it is smaller than the sum of its proper divisors (2895432834).

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

2893539966 is a wasteful number, since it uses less digits than its factorization.

2893539966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157743.

The product of its digits is 18895680, while the sum is 60.

The square root of 2893539966 is about 53791.6347213951. The cubic root of 2893539966 is about 1424.9834763243.

The spelling of 2893539966 in words is "two billion, eight hundred ninety-three million, five hundred thirty-nine thousand, nine hundred sixty-six".