196464875 has 8 divisors (see below), whose sum is σ = 245188320. Its totient is φ = 157171800.

The previous prime is 196464823. The next prime is 196464899. The reversal of 196464875 is 578464691.

It is not a de Polignac number, because 196464875 - 2¹⁴ = 196448491 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785735 + ... + 785984.

It is an arithmetic number, because the mean of its divisors is an integer number (30648540).

Almost surely, 2^196464875 is an apocalyptic number.

196464875 is a deficient number, since it is larger than the sum of its proper divisors (48723445).

196464875 is an equidigital number, since it uses as much as digits as its factorization.

196464875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571734 (or 1571724 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 196464875 is about 14016.5928456241. The cubic root of 196464875 is about 581.3374555269.

The spelling of 196464875 in words is "one hundred ninety-six million, four hundred sixty-four thousand, eight hundred seventy-five".