2993274988 has 24 divisors (see below), whose sum is σ = 5868881424. Its totient is φ = 1323806400.

The previous prime is 2993274971. The next prime is 2993274989. The reversal of 2993274988 is 8894723992.

It is not an unprimeable number, because it can be changed into a prime (2993274989) 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, 917683 + ... + 920938.

It is an arithmetic number, because the mean of its divisors is an integer number (244536726).

Almost surely, 2^2993274988 is an apocalyptic number.

It is an amenable number.

2993274988 is a deficient number, since it is larger than the sum of its proper divisors (2875606436).

2993274988 is a wasteful number, since it uses less digits than its factorization.

2993274988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838673 (or 1838671 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 61.

The square root of 2993274988 is about 54710.8306279479. The cubic root of 2993274988 is about 1441.1710811811.

The spelling of 2993274988 in words is "two billion, nine hundred ninety-three million, two hundred seventy-four thousand, nine hundred eighty-eight".