2989907376 has 20 divisors (see below), whose sum is σ = 7723927512. Its totient is φ = 996635776.

The previous prime is 2989907369. The next prime is 2989907377. The reversal of 2989907376 is 6737099892.

2989907376 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2989907376² = 17879092234118410752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2989907377) 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, 31144821 + ... + 31144916.

Almost surely, 2^2989907376 is an apocalyptic number.

It is an amenable number.

2989907376 is an abundant number, since it is smaller than the sum of its proper divisors (4734020136).

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

2989907376 is a wasteful number, since it uses less digits than its factorization.

2989907376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62289748 (or 62289742 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 60.

The square root of 2989907376 is about 54680.0455010784. The cubic root of 2989907376 is about 1440.6304107036.

The spelling of 2989907376 in words is "two billion, nine hundred eighty-nine million, nine hundred seven thousand, three hundred seventy-six".