195474 has 8 divisors (see below), whose sum is σ = 390960. Its totient is φ = 65156.

The previous prime is 195469. The next prime is 195479. The reversal of 195474 is 474591.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (195469) and next prime (195479).

It is a sphenic number, since it is the product of 3 distinct primes.

195474 is an admirable number.

It is an Ulam number.

It is a plaindrome in base 5.

It is a zygodrome in base 5.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 195474.

It is not an unprimeable number, because it can be changed into a prime (195479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16284 + ... + 16295.

It is an arithmetic number, because the mean of its divisors is an integer number (48870).

2¹⁹⁵⁴⁷⁴ is an apocalyptic number.

195474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

195474 is a wasteful number, since it uses less digits than its factorization.

195474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32584.

The product of its digits is 5040, while the sum is 30.

The square root of 195474 is about 442.1244168783. The cubic root of 195474 is about 58.0358478351.

The spelling of 195474 in words is "one hundred ninety-five thousand, four hundred seventy-four".