196169764 has 12 divisors (see below), whose sum is σ = 392339584. Its totient is φ = 84072744.

The previous prime is 196169747. The next prime is 196169777. The reversal of 196169764 is 467961691.

196169764 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3503004 + ... + 3503059.

Almost surely, 2^196169764 is an apocalyptic number.

196169764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

196169764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196169764 is a wasteful number, since it uses less digits than its factorization.

196169764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006074 (or 7006072 counting only the distinct ones).

The product of its digits is 489888, while the sum is 49.

The square root of 196169764 is about 14006.0616877122. The cubic root of 196169764 is about 581.0462329024.

The spelling of 196169764 in words is "one hundred ninety-six million, one hundred sixty-nine thousand, seven hundred sixty-four".