2986502988 has 48 divisors (see below), whose sum is σ = 8310274560. Its totient is φ = 816186624.

The previous prime is 2986502947. The next prime is 2986502993. The reversal of 2986502988 is 8892056892.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770973 + ... + 774836.

It is an arithmetic number, because the mean of its divisors is an integer number (173130720).

Almost surely, 2^2986502988 is an apocalyptic number.

2986502988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2986502988 is an abundant number, since it is smaller than the sum of its proper divisors (5323771572).

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

2986502988 is a wasteful number, since it uses less digits than its factorization.

2986502988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545846 (or 1545844 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 57.

The square root of 2986502988 is about 54648.9065581371. The cubic root of 2986502988 is about 1440.0834230219.

The spelling of 2986502988 in words is "two billion, nine hundred eighty-six million, five hundred two thousand, nine hundred eighty-eight".