2720050868 has 12 divisors (see below), whose sum is σ = 5010620160. Its totient is φ = 1288445112.

The previous prime is 2720050807. The next prime is 2720050873. The reversal of 2720050868 is 8680500272.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17894996 + ... + 17895147.

It is an arithmetic number, because the mean of its divisors is an integer number (417551680).

Almost surely, 2^2720050868 is an apocalyptic number.

It is an amenable number.

2720050868 is a deficient number, since it is larger than the sum of its proper divisors (2290569292).

2720050868 is a wasteful number, since it uses less digits than its factorization.

2720050868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35790166 (or 35790164 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 2720050868 is about 52154.1069140293. The cubic root of 2720050868 is about 1395.9151111618.

The spelling of 2720050868 in words is "two billion, seven hundred twenty million, fifty thousand, eight hundred sixty-eight".