164969704 has 16 divisors (see below), whose sum is σ = 325598400. Its totient is φ = 78143472.

The previous prime is 164969687. The next prime is 164969729. The reversal of 164969704 is 407969461.

164969704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 542512 + ... + 542815.

It is an arithmetic number, because the mean of its divisors is an integer number (20349900).

Almost surely, 2^164969704 is an apocalyptic number.

It is an amenable number.

164969704 is a deficient number, since it is larger than the sum of its proper divisors (160628696).

164969704 is a wasteful number, since it uses less digits than its factorization.

164969704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085352 (or 1085348 counting only the distinct ones).

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

The square root of 164969704 is about 12844.0532543275. The cubic root of 164969704 is about 548.4470839563.

The spelling of 164969704 in words is "one hundred sixty-four million, nine hundred sixty-nine thousand, seven hundred four".