2989925976 has 16 divisors (see below), whose sum is σ = 7474815000. Its totient is φ = 996641984.

The previous prime is 2989925959. The next prime is 2989926019. The reversal of 2989925976 is 6795299892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62290101 + ... + 62290148.

Almost surely, 2^2989925976 is an apocalyptic number.

It is an amenable number.

2989925976 is an abundant number, since it is smaller than the sum of its proper divisors (4484889024).

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

2989925976 is a wasteful number, since it uses less digits than its factorization.

2989925976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124580258 (or 124580254 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 66.

The square root of 2989925976 is about 54680.2155811405. The cubic root of 2989925976 is about 1440.6333980504.

The spelling of 2989925976 in words is "two billion, nine hundred eighty-nine million, nine hundred twenty-five thousand, nine hundred seventy-six".