196495875 has 48 divisors (see below), whose sum is σ = 367392480. Its totient is φ = 104781600.

The previous prime is 196495829. The next prime is 196495879. The reversal of 196495875 is 578594691.

196495875 is a `hidden beast` number, since 19 + 6 + 49 + 587 + 5 = 666.

It is not a de Polignac number, because 196495875 - 2⁹ = 196495363 is a prime.

It is a super-2 number, since 2×196495875² = 77221257784031250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196495879) 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 47 ways as a sum of consecutive naturals, for example, 27141 + ... + 33609.

It is an arithmetic number, because the mean of its divisors is an integer number (7654010).

Almost surely, 2^196495875 is an apocalyptic number.

196495875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196495875 is a deficient number, since it is larger than the sum of its proper divisors (170896605).

196495875 is an frugal number, since it uses more digits than its factorization.

196495875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6499 (or 6477 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 54.

The square root of 196495875 is about 14017.6986342267. The cubic root of 196495875 is about 581.3680301412.

The spelling of 196495875 in words is "one hundred ninety-six million, four hundred ninety-five thousand, eight hundred seventy-five".