196411796 has 18 divisors (see below), whose sum is σ = 399838698. Its totient is φ = 84176400.

The previous prime is 196411717. The next prime is 196411811. The reversal of 196411796 is 697114691.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 196392196 + 19600 = 14014^2 + 140^2 .

It is a super-3 number, since 3×196411796³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500855 + ... + 501246.

It is an arithmetic number, because the mean of its divisors is an integer number (22213261).

Almost surely, 2^196411796 is an apocalyptic number.

It is an amenable number.

196411796 is an abundant number, since it is smaller than the sum of its proper divisors (203426902).

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

196411796 is a wasteful number, since it uses less digits than its factorization.

196411796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002119 (or 1002110 counting only the distinct ones).

The product of its digits is 81648, while the sum is 44.

The square root of 196411796 is about 14014.6992832526. The cubic root of 196411796 is about 581.2850974143.

The spelling of 196411796 in words is "one hundred ninety-six million, four hundred eleven thousand, seven hundred ninety-six".