2985948776 has 16 divisors (see below), whose sum is σ = 5625191040. Its totient is φ = 1485897840.

The previous prime is 2985948751. The next prime is 2985948787. The reversal of 2985948776 is 6778495892.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 882776 + ... + 886151.

It is an arithmetic number, because the mean of its divisors is an integer number (351574440).

Almost surely, 2^2985948776 is an apocalyptic number.

It is an amenable number.

2985948776 is a deficient number, since it is larger than the sum of its proper divisors (2639242264).

2985948776 is a wasteful number, since it uses less digits than its factorization.

2985948776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769144 (or 1769140 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 65.

The square root of 2985948776 is about 54643.8356633207. The cubic root of 2985948776 is about 1439.9943376835.

The spelling of 2985948776 in words is "two billion, nine hundred eighty-five million, nine hundred forty-eight thousand, seven hundred seventy-six".