2072367868 has 12 divisors (see below), whose sum is σ = 3660538392. Its totient is φ = 1026499760.

The previous prime is 2072367863. The next prime is 2072367911. The reversal of 2072367868 is 8687632702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072367863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420563 + ... + 2421418.

It is an arithmetic number, because the mean of its divisors is an integer number (305044866).

Almost surely, 2^2072367868 is an apocalyptic number.

It is an amenable number.

2072367868 is a deficient number, since it is larger than the sum of its proper divisors (1588170524).

2072367868 is a wasteful number, since it uses less digits than its factorization.

2072367868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842092 (or 4842090 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 2072367868 is about 45523.2673256215. The cubic root of 2072367868 is about 1274.9376605173.

The spelling of 2072367868 in words is "two billion, seventy-two million, three hundred sixty-seven thousand, eight hundred sixty-eight".