196446904 has 16 divisors (see below), whose sum is σ = 369195120. Its totient is φ = 97994880.

The previous prime is 196446889. The next prime is 196446911. The reversal of 196446904 is 409644691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24892 + ... + 31819.

It is an arithmetic number, because the mean of its divisors is an integer number (23074695).

Almost surely, 2^196446904 is an apocalyptic number.

It is an amenable number.

196446904 is a deficient number, since it is larger than the sum of its proper divisors (172748216).

196446904 is a wasteful number, since it uses less digits than its factorization.

196446904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57150 (or 57146 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 196446904 is about 14015.9517693234. The cubic root of 196446904 is about 581.3197296544.

The spelling of 196446904 in words is "one hundred ninety-six million, four hundred forty-six thousand, nine hundred four".