2989219704 has 32 divisors (see below), whose sum is σ = 7497409920. Its totient is φ = 993158496.

The previous prime is 2989219687. The next prime is 2989219711. The reversal of 2989219704 is 4079129892.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195484 + ... + 210219.

It is an arithmetic number, because the mean of its divisors is an integer number (234294060).

Almost surely, 2^2989219704 is an apocalyptic number.

2989219704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2989219704 is an abundant number, since it is smaller than the sum of its proper divisors (4508190216).

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

2989219704 is a wasteful number, since it uses less digits than its factorization.

2989219704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406019 (or 406015 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 2989219704 is about 54673.7569954727. The cubic root of 2989219704 is about 1440.5199549791.

The spelling of 2989219704 in words is "two billion, nine hundred eighty-nine million, two hundred nineteen thousand, seven hundred four".