195235461 has 8 divisors (see below), whose sum is σ = 289237760. Its totient is φ = 130156956.

The previous prime is 195235433. The next prime is 195235529. The reversal of 195235461 is 164532591.

195235461 is a `hidden beast` number, since 1 + 95 + 23 + 546 + 1 = 666.

It is not a de Polignac number, because 195235461 - 2⁷ = 195235333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195235561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3615445 + ... + 3615498.

It is an arithmetic number, because the mean of its divisors is an integer number (36154720).

Almost surely, 2^195235461 is an apocalyptic number.

It is an amenable number.

195235461 is a deficient number, since it is larger than the sum of its proper divisors (94002299).

195235461 is an equidigital number, since it uses as much as digits as its factorization.

195235461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7230952 (or 7230946 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 195235461 is about 13972.6683564736. The cubic root of 195235461 is about 580.1223097189.

The spelling of 195235461 in words is "one hundred ninety-five million, two hundred thirty-five thousand, four hundred sixty-one".