195246256 has 20 divisors (see below), whose sum is σ = 382192552. Its totient is φ = 96615936.

The previous prime is 195246253. The next prime is 195246257. The reversal of 195246256 is 652642591.

It is a super-2 number, since 2×195246256² = 76242200964035072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (195246251) 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 3 ways as a sum of consecutive naturals, for example, 61350 + ... + 64453.

Almost surely, 2^195246256 is an apocalyptic number.

195246256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

195246256 is a deficient number, since it is larger than the sum of its proper divisors (186946296).

195246256 is a wasteful number, since it uses less digits than its factorization.

195246256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125908 (or 125902 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 195246256 is about 13973.0546409867. The cubic root of 195246256 is about 580.1330016033.

The spelling of 195246256 in words is "one hundred ninety-five million, two hundred forty-six thousand, two hundred fifty-six".