4156196 has 24 divisors (see below), whose sum is σ = 8074080. Its totient is φ = 1856000.

The previous prime is 4156183. The next prime is 4156199. The reversal of 4156196 is 6916514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4156199) 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 7 ways as a sum of consecutive naturals, for example, 1796 + ... + 3396.

It is an arithmetic number, because the mean of its divisors is an integer number (336420).

Almost surely, 2^4156196 is an apocalyptic number.

It is an amenable number.

4156196 is a deficient number, since it is larger than the sum of its proper divisors (3917884).

4156196 is a wasteful number, since it uses less digits than its factorization.

4156196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1673 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 4156196 is about 2038.6750599348. The cubic root of 4156196 is about 160.7799934681.

The spelling of 4156196 in words is "four million, one hundred fifty-six thousand, one hundred ninety-six".