196804594 has 16 divisors (see below), whose sum is σ = 342416448. Its totient is φ = 83085552.

The previous prime is 196804579. The next prime is 196804607. The reversal of 196804594 is 495408691.

It is a happy 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, 103969 + ... + 105844.

It is an arithmetic number, because the mean of its divisors is an integer number (21401028).

Almost surely, 2^196804594 is an apocalyptic number.

196804594 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

196804594 is a deficient number, since it is larger than the sum of its proper divisors (145611854).

196804594 is a wasteful number, since it uses less digits than its factorization.

196804594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209889.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 196804594 is about 14028.7060700551. The cubic root of 196804594 is about 581.6723375373.

The spelling of 196804594 in words is "one hundred ninety-six million, eight hundred four thousand, five hundred ninety-four".