2850734305 has 16 divisors (see below), whose sum is σ = 3527874000. Its totient is φ = 2210007040.

The previous prime is 2850734303. The next prime is 2850734317. The reversal of 2850734305 is 5034370582.

It can be written as a sum of positive squares in 8 ways, for example, as 1180540881 + 1670193424 = 34359^2 + 40868^2 .

It is not a de Polignac number, because 2850734305 - 2¹ = 2850734303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2850734303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16120 + ... + 77209.

It is an arithmetic number, because the mean of its divisors is an integer number (220492125).

Almost surely, 2^2850734305 is an apocalyptic number.

It is an amenable number.

2850734305 is a deficient number, since it is larger than the sum of its proper divisors (677139695).

2850734305 is a wasteful number, since it uses less digits than its factorization.

2850734305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93524.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 2850734305 is about 53392.2682136655. The cubic root of 2850734305 is about 1417.9216943608.

The spelling of 2850734305 in words is "two billion, eight hundred fifty million, seven hundred thirty-four thousand, three hundred five".