195146 has 16 divisors (see below), whose sum is σ = 342144. Its totient is φ = 81744.

The previous prime is 195137. The next prime is 195157. The reversal of 195146 is 641591.

It is a super-2 number, since 2×195146² = 76163922632, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 195146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611 + ... + 873.

It is an arithmetic number, because the mean of its divisors is an integer number (21384).

2¹⁹⁵¹⁴⁶ is an apocalyptic number.

195146 is a deficient number, since it is larger than the sum of its proper divisors (146998).

195146 is a wasteful number, since it uses less digits than its factorization.

195146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its digits is 1080, while the sum is 26.

The square root of 195146 is about 441.7533248319. The cubic root of 195146 is about 58.0033688095.

The spelling of 195146 in words is "one hundred ninety-five thousand, one hundred forty-six".