196746084 has 60 divisors (see below), whose sum is σ = 516402348. Its totient is φ = 65318400.

The previous prime is 196746031. The next prime is 196746091. The reversal of 196746084 is 480647691.

It can be written as a sum of positive squares in 2 ways, for example, as 128187684 + 68558400 = 11322^2 + 8280^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 89964 + ... + 92124.

Almost surely, 2^196746084 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 196746084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258201174).

196746084 is an abundant number, since it is smaller than the sum of its proper divisors (319656264).

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

196746084 is a wasteful number, since it uses less digits than its factorization.

196746084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 196746084 is about 14026.6205480864. The cubic root of 196746084 is about 581.6146881009.

The spelling of 196746084 in words is "one hundred ninety-six million, seven hundred forty-six thousand, eighty-four".