230200685 has 24 divisors (see below), whose sum is σ = 327004440. Its totient is φ = 154535040.

The previous prime is 230200669. The next prime is 230200703. The reversal of 230200685 is 586002032.

It can be written as a sum of positive squares in 4 ways, for example, as 8369449 + 221831236 = 2893^2 + 14894^2 .

It is not a de Polignac number, because 230200685 - 2⁴ = 230200669 is a prime.

It is a congruent number.

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, 6770 + ... + 22499.

It is an arithmetic number, because the mean of its divisors is an integer number (13625185).

Almost surely, 2^230200685 is an apocalyptic number.

It is an amenable number.

230200685 is a deficient number, since it is larger than the sum of its proper divisors (96803755).

230200685 is a wasteful number, since it uses less digits than its factorization.

230200685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29309 (or 29298 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 230200685 is about 15172.3658339759. The cubic root of 230200685 is about 612.8707160201.

The spelling of 230200685 in words is "two hundred thirty million, two hundred thousand, six hundred eighty-five".