854850030 has 16 divisors (see below), whose sum is σ = 2051640144. Its totient is φ = 227960000.

The previous prime is 854850013. The next prime is 854850043. The reversal of 854850030 is 30058458.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 854849973 and 854850000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14247471 + ... + 14247530.

It is an arithmetic number, because the mean of its divisors is an integer number (128227509).

Almost surely, 2^854850030 is an apocalyptic number.

854850030 is an abundant number, since it is smaller than the sum of its proper divisors (1196790114).

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

854850030 is a wasteful number, since it uses less digits than its factorization.

854850030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28495011.

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

The square root of 854850030 is about 29237.8184890734. The cubic root of 854850030 is about 949.0664994486.

The spelling of 854850030 in words is "eight hundred fifty-four million, eight hundred fifty thousand, thirty".