2850063686 has 4 divisors (see below), whose sum is σ = 4275095532. Its totient is φ = 1425031842.

The previous prime is 2850063679. The next prime is 2850063731. The reversal of 2850063686 is 6863600582.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 712515920 + ... + 712515923.

It is an arithmetic number, because the mean of its divisors is an integer number (1068773883).

Almost surely, 2^2850063686 is an apocalyptic number.

2850063686 is a deficient number, since it is larger than the sum of its proper divisors (1425031846).

2850063686 is a wasteful number, since it uses less digits than its factorization.

2850063686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425031845.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 2850063686 is about 53385.9877308644. The cubic root of 2850063686 is about 1417.8104996416.

The spelling of 2850063686 in words is "two billion, eight hundred fifty million, sixty-three thousand, six hundred eighty-six".