196969670 has 16 divisors (see below), whose sum is σ = 362791440. Its totient is φ = 76955424.

The previous prime is 196969651. The next prime is 196969697. The reversal of 196969670 is 76969691.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228605 + ... + 229464.

It is an arithmetic number, because the mean of its divisors is an integer number (22674465).

Almost surely, 2^196969670 is an apocalyptic number.

196969670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196969670 is a deficient number, since it is larger than the sum of its proper divisors (165821770).

196969670 is a wasteful number, since it uses less digits than its factorization.

196969670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458119.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The square root of 196969670 is about 14034.5883445151. The cubic root of 196969670 is about 581.8349240344.

The spelling of 196969670 in words is "one hundred ninety-six million, nine hundred sixty-nine thousand, six hundred seventy".