2988763946 has 16 divisors (see below), whose sum is σ = 5124880320. Its totient is φ = 1280577600.

The previous prime is 2988763927. The next prime is 2988763949. The reversal of 2988763946 is 6493678892.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2988763949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36146 + ... + 85346.

It is an arithmetic number, because the mean of its divisors is an integer number (320305020).

Almost surely, 2^2988763946 is an apocalyptic number.

2988763946 is a deficient number, since it is larger than the sum of its proper divisors (2136116374).

2988763946 is a wasteful number, since it uses less digits than its factorization.

2988763946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53549.

The product of its digits is 31352832, while the sum is 62.

The square root of 2988763946 is about 54669.5888588894. The cubic root of 2988763946 is about 1440.4467405700.

The spelling of 2988763946 in words is "two billion, nine hundred eighty-eight million, seven hundred sixty-three thousand, nine hundred forty-six".