285830050 has 24 divisors (see below), whose sum is σ = 579976272. Its totient is φ = 103938000.

The previous prime is 285830029. The next prime is 285830057. The reversal of 285830050 is 50038582.

It is a junction number, because it is equal to n+sod(n) for n = 285829994 and 285830021.

It is not an unprimeable number, because it can be changed into a prime (285830057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259296 + ... + 260395.

It is an arithmetic number, because the mean of its divisors is an integer number (24165678).

Almost surely, 2^285830050 is an apocalyptic number.

285830050 is an abundant number, since it is smaller than the sum of its proper divisors (294146222).

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

285830050 is a wasteful number, since it uses less digits than its factorization.

285830050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519714 (or 519709 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 285830050 is about 16906.5091015265. The cubic root of 285830050 is about 658.7226979744.

The spelling of 285830050 in words is "two hundred eighty-five million, eight hundred thirty thousand, fifty".