4195956 has 12 divisors (see below), whose sum is σ = 9790592. Its totient is φ = 1398648.

The previous prime is 4195951. The next prime is 4195969. The reversal of 4195956 is 6595914.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4195951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174820 + ... + 174843.

Almost surely, 2^4195956 is an apocalyptic number.

It is an amenable number.

4195956 is an abundant number, since it is smaller than the sum of its proper divisors (5594636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4195956 is a wasteful number, since it uses less digits than its factorization.

4195956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349670 (or 349668 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 4195956 is about 2048.4032806066. The cubic root of 4195956 is about 161.2910645970.

It can be divided in two parts, 4195 and 956, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4195956 in words is "four million, one hundred ninety-five thousand, nine hundred fifty-six".