196696670 has 8 divisors (see below), whose sum is σ = 354054024. Its totient is φ = 78678664.

The previous prime is 196696651. The next prime is 196696679. The reversal of 196696670 is 76696691.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196696679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9834824 + ... + 9834843.

It is an arithmetic number, because the mean of its divisors is an integer number (44256753).

Almost surely, 2^196696670 is an apocalyptic number.

196696670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196696670 is a deficient number, since it is larger than the sum of its proper divisors (157357354).

196696670 is a wasteful number, since it uses less digits than its factorization.

196696670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19669674.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 196696670 is about 14024.8590010738. The cubic root of 196696670 is about 581.5659919778.

The spelling of 196696670 in words is "one hundred ninety-six million, six hundred ninety-six thousand, six hundred seventy".