196512876 has 144 divisors (see below), whose sum is σ = 586919424. Its totient is φ = 54286848.

The previous prime is 196512871. The next prime is 196512887. The reversal of 196512876 is 678215691.

It is not an unprimeable number, because it can be changed into a prime (196512871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1738996 + ... + 1739108.

Almost surely, 2^196512876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196512876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293459712).

196512876 is an abundant number, since it is smaller than the sum of its proper divisors (390406548).

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

196512876 is a wasteful number, since it uses less digits than its factorization.

196512876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 295 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 196512876 is about 14018.3050330630. The cubic root of 196512876 is about 581.3847964861.

It can be divided in two parts, 1965 and 12876, that added together give a palindrome (14841).

The spelling of 196512876 in words is "one hundred ninety-six million, five hundred twelve thousand, eight hundred seventy-six".