2796538206 has 48 divisors (see below), whose sum is σ = 7026026112. Its totient is φ = 726372240.

The previous prime is 2796538201. The next prime is 2796538219. The reversal of 2796538206 is 6028356972.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796538201) 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 23 ways as a sum of consecutive naturals, for example, 270060 + ... + 280223.

It is an arithmetic number, because the mean of its divisors is an integer number (146375544).

Almost surely, 2^2796538206 is an apocalyptic number.

2796538206 is an abundant number, since it is smaller than the sum of its proper divisors (4229487906).

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

2796538206 is a wasteful number, since it uses less digits than its factorization.

2796538206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550317 (or 550306 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 2796538206 is about 52882.3052258504. The cubic root of 2796538206 is about 1408.8786426620.

The spelling of 2796538206 in words is "two billion, seven hundred ninety-six million, five hundred thirty-eight thousand, two hundred six".