2855201736 has 32 divisors (see below), whose sum is σ = 7201179360. Its totient is φ = 943310592.

The previous prime is 2855201719. The next prime is 2855201737. The reversal of 2855201736 is 6371025582.

It is a junction number, because it is equal to n+sod(n) for n = 2855201694 and 2855201703.

It is not an unprimeable number, because it can be changed into a prime (2855201737) 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 7 ways as a sum of consecutive naturals, for example, 523690 + ... + 529113.

It is an arithmetic number, because the mean of its divisors is an integer number (225036855).

Almost surely, 2^2855201736 is an apocalyptic number.

It is an amenable number.

2855201736 is an abundant number, since it is smaller than the sum of its proper divisors (4345977624).

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

2855201736 is a wasteful number, since it uses less digits than its factorization.

2855201736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052925 (or 1052921 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 2855201736 is about 53434.0877717586. The cubic root of 2855201736 is about 1418.6619903203.

The spelling of 2855201736 in words is "two billion, eight hundred fifty-five million, two hundred one thousand, seven hundred thirty-six".