2989360541 has 4 divisors (see below), whose sum is σ = 3008401212. Its totient is φ = 2970319872.

The previous prime is 2989360519. The next prime is 2989360579. The reversal of 2989360541 is 1450639892.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1511265625 + 1478094916 = 38875^2 + 38446^2 .

It is a cyclic number.

It is not a de Polignac number, because 2989360541 - 2⁶ = 2989360477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2989360441) 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, 9520100 + ... + 9520413.

It is an arithmetic number, because the mean of its divisors is an integer number (752100303).

Almost surely, 2^2989360541 is an apocalyptic number.

It is an amenable number.

2989360541 is a deficient number, since it is larger than the sum of its proper divisors (19040671).

2989360541 is a wasteful number, since it uses less digits than its factorization.

2989360541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19040670.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 2989360541 is about 54675.0449565430. The cubic root of 2989360541 is about 1440.5425779758.

The spelling of 2989360541 in words is "two billion, nine hundred eighty-nine million, three hundred sixty thousand, five hundred forty-one".