2740985712 has 60 divisors (see below), whose sum is σ = 7796731384. Its totient is φ = 898680960.

The previous prime is 2740985711. The next prime is 2740985719. The reversal of 2740985712 is 2175890472.

It is a happy number.

2740985712 is a `hidden beast` number, since 2 + 74 + 0 + 9 + 8 + 571 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740985711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147238 + ... + 164805.

Almost surely, 2^2740985712 is an apocalyptic number.

It is an amenable number.

2740985712 is an abundant number, since it is smaller than the sum of its proper divisors (5055745672).

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

2740985712 is a wasteful number, since it uses less digits than its factorization.

2740985712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312118 (or 312109 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 2740985712 is about 52354.4239964494. The cubic root of 2740985712 is about 1399.4871781620.

The spelling of 2740985712 in words is "two billion, seven hundred forty million, nine hundred eighty-five thousand, seven hundred twelve".