164809708 has 12 divisors (see below), whose sum is σ = 329619472. Its totient is φ = 70632720.

The previous prime is 164809703. The next prime is 164809727. The reversal of 164809708 is 807908461.

164809708 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (164809703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2943003 + ... + 2943058.

Almost surely, 2^164809708 is an apocalyptic number.

It is an amenable number.

164809708 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.

164809708 is a wasteful number, since it uses less digits than its factorization.

164809708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886072 (or 5886070 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 164809708 is about 12837.8233357528. The cubic root of 164809708 is about 548.2697226576.

The spelling of 164809708 in words is "one hundred sixty-four million, eight hundred nine thousand, seven hundred eight".