196893700 has 36 divisors (see below), whose sum is σ = 430015012. Its totient is φ = 78249600.

The previous prime is 196893661. The next prime is 196893703. The reversal of 196893700 is 7398691.

It can be written as a sum of positive squares in 6 ways, for example, as 389376 + 196504324 = 624^2 + 14018^2 .

It is not an unprimeable number, because it can be changed into a prime (196893703) 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 11 ways as a sum of consecutive naturals, for example, 9430 + ... + 21970.

Almost surely, 2^196893700 is an apocalyptic number.

196893700 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 196893700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215007506).

196893700 is an abundant number, since it is smaller than the sum of its proper divisors (233121312).

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

196893700 is a wasteful number, since it uses less digits than its factorization.

196893700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712 (or 12705 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 196893700 is about 14031.8815559425. The cubic root of 196893700 is about 581.7601110218.

The spelling of 196893700 in words is "one hundred ninety-six million, eight hundred ninety-three thousand, seven hundred".