3195273998 has 64 divisors (see below), whose sum is σ = 6025622400. Its totient is φ = 1239060480.

The previous prime is 3195273997. The next prime is 3195274013. The reversal of 3195273998 is 8993725913.

It is a happy number.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195273997) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1855778 + ... + 1857498.

It is an arithmetic number, because the mean of its divisors is an integer number (94150350).

Almost surely, 2^3195273998 is an apocalyptic number.

3195273998 is a deficient number, since it is larger than the sum of its proper divisors (2830348402).

3195273998 is a wasteful number, since it uses less digits than its factorization.

3195273998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its digits is 3674160, while the sum is 56.

The square root of 3195273998 is about 56526.7547096063. The cubic root of 3195273998 is about 1472.8867945213.

The spelling of 3195273998 in words is "three billion, one hundred ninety-five million, two hundred seventy-three thousand, nine hundred ninety-eight".