2827860850 has 12 divisors (see below), whose sum is σ = 5259821274. Its totient is φ = 1131144320.

The previous prime is 2827860799. The next prime is 2827860851. The reversal of 2827860850 is 580687282.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2107636281 + 720224569 = 45909^2 + 26837^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2827860850.

It is not an unprimeable number, because it can be changed into a prime (2827860851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28278559 + ... + 28278658.

Almost surely, 2^2827860850 is an apocalyptic number.

2827860850 is a deficient number, since it is larger than the sum of its proper divisors (2431960424).

2827860850 is a wasteful number, since it uses less digits than its factorization.

2827860850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56557229 (or 56557224 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 2827860850 is about 53177.6348665489. The cubic root of 2827860850 is about 1414.1191769495.

The spelling of 2827860850 in words is "two billion, eight hundred twenty-seven million, eight hundred sixty thousand, eight hundred fifty".