2984749512 has 32 divisors (see below), whose sum is σ = 7466784000. Its totient is φ = 994261824.

The previous prime is 2984749511. The next prime is 2984749519. The reversal of 2984749512 is 2159474892.

It is not an unprimeable number, because it can be changed into a prime (2984749511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968 + ... + 77319.

It is an arithmetic number, because the mean of its divisors is an integer number (233337000).

Almost surely, 2^2984749512 is an apocalyptic number.

It is an amenable number.

2984749512 is an abundant number, since it is smaller than the sum of its proper divisors (4482034488).

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

2984749512 is a wasteful number, since it uses less digits than its factorization.

2984749512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81845 (or 81841 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 2984749512 is about 54632.8611002572. The cubic root of 2984749512 is about 1439.8015274301.

The spelling of 2984749512 in words is "two billion, nine hundred eighty-four million, seven hundred forty-nine thousand, five hundred twelve".