164671696 has 40 divisors (see below), whose sum is σ = 370623104. Its totient is φ = 69413760.

The previous prime is 164671687. The next prime is 164671769. The reversal of 164671696 is 696176461.

164671696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 5220 + ... + 18883.

Almost surely, 2^164671696 is an apocalyptic number.

164671696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164671696 is an abundant number, since it is smaller than the sum of its proper divisors (205951408).

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

164671696 is a wasteful number, since it uses less digits than its factorization.

164671696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24179 (or 24173 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 164671696 is about 12832.4469996957. The cubic root of 164671696 is about 548.1166391748.

The spelling of 164671696 in words is "one hundred sixty-four million, six hundred seventy-one thousand, six hundred ninety-six".