3195946 has 8 divisors (see below), whose sum is σ = 5162724. Its totient is φ = 1475040.

The previous prime is 3195911. The next prime is 3195947. The reversal of 3195946 is 6495913.

It can be written as a sum of positive squares in 2 ways, for example, as 2595321 + 600625 = 1611^2 + 775^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3195947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61435 + ... + 61486.

Almost surely, 2^3195946 is an apocalyptic number.

3195946 is a deficient number, since it is larger than the sum of its proper divisors (1966778).

3195946 is a wasteful number, since it uses less digits than its factorization.

3195946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122936.

The product of its digits is 29160, while the sum is 37.

The square root of 3195946 is about 1787.7208954420. The cubic root of 3195946 is about 147.2990042161.

It can be divided in two parts, 319594 and 6, that added together give a triangular number (319600 = T₇₉₉).

The spelling of 3195946 in words is "three million, one hundred ninety-five thousand, nine hundred forty-six".