2230785858 has 48 divisors (see below), whose sum is σ = 5463162720. Its totient is φ = 603820224.

The previous prime is 2230785829. The next prime is 2230785911. The reversal of 2230785858 is 8585870322.

It is a super-3 number, since 3×2230785858³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194091 + ... + 205262.

It is an arithmetic number, because the mean of its divisors is an integer number (113815890).

Almost surely, 2^2230785858 is an apocalyptic number.

2230785858 is an abundant number, since it is smaller than the sum of its proper divisors (3232376862).

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

2230785858 is a wasteful number, since it uses less digits than its factorization.

2230785858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399391 (or 399384 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 2230785858 is about 47231.1958137839. The cubic root of 2230785858 is about 1306.6300067663.

The spelling of 2230785858 in words is "two billion, two hundred thirty million, seven hundred eighty-five thousand, eight hundred fifty-eight".