196893692 has 12 divisors (see below), whose sum is σ = 344824536. Its totient is φ = 98372400.

The previous prime is 196893661. The next prime is 196893703. The reversal of 196893692 is 296398691.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12434 + ... + 23417.

It is an arithmetic number, because the mean of its divisors is an integer number (28735378).

Almost surely, 2^196893692 is an apocalyptic number.

It is an amenable number.

196893692 is a deficient number, since it is larger than the sum of its proper divisors (147930844).

196893692 is a wasteful number, since it uses less digits than its factorization.

196893692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37228 (or 37226 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 53.

The square root of 196893692 is about 14031.8812708774. The cubic root of 196893692 is about 581.7601031426.

The spelling of 196893692 in words is "one hundred ninety-six million, eight hundred ninety-three thousand, six hundred ninety-two".