854835000 has 80 divisors (see below), whose sum is σ = 2670551400. Its totient is φ = 227952000.

The previous prime is 854834989. The next prime is 854835031. The reversal of 854835000 is 538458.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13495 + ... + 43494.

Almost surely, 2^854835000 is an apocalyptic number.

It is an amenable number.

854835000 is an abundant number, since it is smaller than the sum of its proper divisors (1815716400).

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

854835000 is a wasteful number, since it uses less digits than its factorization.

854835000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57018 (or 56999 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 854835000 is about 29237.5614578234. The cubic root of 854835000 is about 949.0609372437.

The spelling of 854835000 in words is "eight hundred fifty-four million, eight hundred thirty-five thousand".