368230985 has 4 divisors (see below), whose sum is σ = 441877188. Its totient is φ = 294584784.

The previous prime is 368230981. The next prime is 368230987. The reversal of 368230985 is 589032863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 589032863 = 271 ⋅2173553.

It can be written as a sum of positive squares in 2 ways, for example, as 156150016 + 212080969 = 12496^2 + 14563^2 .

It is a cyclic number.

It is not a de Polignac number, because 368230985 - 2² = 368230981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368230981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36823094 + ... + 36823103.

It is an arithmetic number, because the mean of its divisors is an integer number (110469297).

Almost surely, 2^368230985 is an apocalyptic number.

It is an amenable number.

368230985 is a deficient number, since it is larger than the sum of its proper divisors (73646203).

368230985 is an equidigital number, since it uses as much as digits as its factorization.

368230985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73646202.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 368230985 is about 19189.3456115627. The cubic root of 368230985 is about 716.7594758719.

The spelling of 368230985 in words is "three hundred sixty-eight million, two hundred thirty thousand, nine hundred eighty-five".