196669498 has 16 divisors (see below), whose sum is σ = 313770240. Its totient is φ = 92131776.

The previous prime is 196669489. The next prime is 196669547. The reversal of 196669498 is 894966691.

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, 5388 + ... + 20551.

It is an arithmetic number, because the mean of its divisors is an integer number (19610640).

Almost surely, 2^196669498 is an apocalyptic number.

196669498 is a deficient number, since it is larger than the sum of its proper divisors (117100742).

196669498 is a wasteful number, since it uses less digits than its factorization.

196669498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26181.

The product of its digits is 5038848, while the sum is 58.

The square root of 196669498 is about 14023.8902591257. The cubic root of 196669498 is about 581.5392112518.

The spelling of 196669498 in words is "one hundred ninety-six million, six hundred sixty-nine thousand, four hundred ninety-eight".