196016100 has 144 divisors (see below), whose sum is σ = 669290496. Its totient is φ = 43344000.

The previous prime is 196016099. The next prime is 196016129. The reversal of 196016100 is 1610691.

It is a super-2 number, since 2×196016100² = 76844622918420000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63595 + ... + 66605.

Almost surely, 2^196016100 is an apocalyptic number.

196016100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196016100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334645248).

196016100 is an abundant number, since it is smaller than the sum of its proper divisors (473274396).

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

196016100 is a wasteful number, since it uses less digits than its factorization.

196016100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066 (or 3059 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 196016100 is about 14000.5749881924. The cubic root of 196016100 is about 580.8944779295.

Adding to 196016100 its reverse (1610691), we get a palindrome (197626791).

The spelling of 196016100 in words is "one hundred ninety-six million, sixteen thousand, one hundred".