196419146 has 96 divisors (see below), whose sum is σ = 396938880. Its totient is φ = 71971200.

The previous prime is 196419127. The next prime is 196419163. The reversal of 196419146 is 641914691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1906931 + ... + 1907033.

It is an arithmetic number, because the mean of its divisors is an integer number (4134780).

Almost surely, 2^196419146 is an apocalyptic number.

196419146 is an abundant number, since it is smaller than the sum of its proper divisors (200519734).

196419146 is a wasteful number, since it uses less digits than its factorization.

196419146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 213 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 196419146 is about 14014.9615054769. The cubic root of 196419146 is about 581.2923481536.

The spelling of 196419146 in words is "one hundred ninety-six million, four hundred nineteen thousand, one hundred forty-six".