235745085 has 16 divisors (see below), whose sum is σ = 381968640. Its totient is φ = 124138560.

The previous prime is 235745071. The next prime is 235745087. The reversal of 235745085 is 580547532.

It is not a de Polignac number, because 235745085 - 2⁸ = 235744829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235745087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98286 + ... + 100655.

It is an arithmetic number, because the mean of its divisors is an integer number (23873040).

Almost surely, 2^235745085 is an apocalyptic number.

It is an amenable number.

235745085 is a deficient number, since it is larger than the sum of its proper divisors (146223555).

235745085 is a wasteful number, since it uses less digits than its factorization.

235745085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199028.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 235745085 is about 15353.9924775284. The cubic root of 235745085 is about 617.7520789995.

The spelling of 235745085 in words is "two hundred thirty-five million, seven hundred forty-five thousand, eighty-five".