2016742760 has 16 divisors (see below), whose sum is σ = 4537671300. Its totient is φ = 806697088.

The previous prime is 2016742751. The next prime is 2016742771. The reversal of 2016742760 is 672476102.

It can be written as a sum of positive squares in 2 ways, for example, as 2011163716 + 5579044 = 44846^2 + 2362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2016742760.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25209245 + ... + 25209324.

Almost surely, 2^2016742760 is an apocalyptic number.

2016742760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2016742760 is an abundant number, since it is smaller than the sum of its proper divisors (2520928540).

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

2016742760 is a wasteful number, since it uses less digits than its factorization.

2016742760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50418580 (or 50418576 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 2016742760 is about 44908.1591695763. The cubic root of 2016742760 is about 1263.4270439757.

The spelling of 2016742760 in words is "two billion, sixteen million, seven hundred forty-two thousand, seven hundred sixty".