855285336 has 24 divisors (see below), whose sum is σ = 2316397980. Its totient is φ = 285095088.

The previous prime is 855285329. The next prime is 855285341. The reversal of 855285336 is 633582558.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 855285291 and 855285300.

It is a congruent number.

It is an unprimeable number.

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, 5939410 + ... + 5939553.

Almost surely, 2^855285336 is an apocalyptic number.

It is an amenable number.

855285336 is an abundant number, since it is smaller than the sum of its proper divisors (1461112644).

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

855285336 is a wasteful number, since it uses less digits than its factorization.

855285336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11878975 (or 11878968 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The square root of 855285336 is about 29245.2617700714. The cubic root of 855285336 is about 949.2275663889.

The spelling of 855285336 in words is "eight hundred fifty-five million, two hundred eighty-five thousand, three hundred thirty-six".