196520084 has 24 divisors (see below), whose sum is σ = 349251840. Its totient is φ = 96741216.

The previous prime is 196520083. The next prime is 196520087. The reversal of 196520084 is 480025691.

196520084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196520083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153254 + ... + 154530.

It is an arithmetic number, because the mean of its divisors is an integer number (14552160).

Almost surely, 2^196520084 is an apocalyptic number.

It is an amenable number.

196520084 is a deficient number, since it is larger than the sum of its proper divisors (152731756).

196520084 is a wasteful number, since it uses less digits than its factorization.

196520084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 196520084 is about 14018.5621231280. The cubic root of 196520084 is about 581.3919047063.

The spelling of 196520084 in words is "one hundred ninety-six million, five hundred twenty thousand, eighty-four".