2836549850436 has 63 divisors (see below), whose sum is σ = 7442777354061. Its totient is φ = 945486301104.

The previous prime is 2836549850417. The next prime is 2836549850443. The reversal of 2836549850436 is 6340589456382.

The square root of 2836549850436 is 1684206.

It is a perfect power (a square), and thus also a powerful number.

2836549850436 is a `hidden beast` number, since 2 + 8 + 3 + 6 + 5 + 4 + 98 + 504 + 36 = 666.

2836549850436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 243548172036 + 2593001678400 = 493506^2 + 1610280^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 90931530 + ... + 90962718.

Almost surely, 2^{2836549850436} is an apocalyptic number.

2836549850436 is the 1684206-th square number.

It is an amenable number.

2836549850436 is an abundant number, since it is smaller than the sum of its proper divisors (4606227503625).

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

2836549850436 is an frugal number, since it uses more digits than its factorization.

2836549850436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62400 (or 31194 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 63.

The spelling of 2836549850436 in words is "two trillion, eight hundred thirty-six billion, five hundred forty-nine million, eight hundred fifty thousand, four hundred thirty-six".