2711984892 has 12 divisors (see below), whose sum is σ = 6327964776. Its totient is φ = 903994960.

The previous prime is 2711984887. The next prime is 2711984897. The reversal of 2711984892 is 2984891172.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2711984887) and next prime (2711984897).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2711984897) 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 3 ways as a sum of consecutive naturals, for example, 112999359 + ... + 112999382.

It is an arithmetic number, because the mean of its divisors is an integer number (527330398).

Almost surely, 2^2711984892 is an apocalyptic number.

It is an amenable number.

2711984892 is an abundant number, since it is smaller than the sum of its proper divisors (3615979884).

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

2711984892 is a wasteful number, since it uses less digits than its factorization.

2711984892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225998748 (or 225998746 counting only the distinct ones).

The product of its digits is 580608, while the sum is 51.

The square root of 2711984892 is about 52076.7212101530. The cubic root of 2711984892 is about 1394.5339402235.

The spelling of 2711984892 in words is "two billion, seven hundred eleven million, nine hundred eighty-four thousand, eight hundred ninety-two".