164716922 has 8 divisors (see below), whose sum is σ = 247143636. Its totient is φ = 82335712.

The previous prime is 164716921. The next prime is 164716931. The reversal of 164716922 is 229617461.

164716922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 151019521 + 13697401 = 12289^2 + 3701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (164716921) 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, 83 + ... + 18150.

Almost surely, 2^164716922 is an apocalyptic number.

164716922 is a deficient number, since it is larger than the sum of its proper divisors (82426714).

164716922 is a wasteful number, since it uses less digits than its factorization.

164716922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22752.

The product of its digits is 36288, while the sum is 38.

The square root of 164716922 is about 12834.2090523725. The cubic root of 164716922 is about 548.1668134604.

The spelling of 164716922 in words is "one hundred sixty-four million, seven hundred sixteen thousand, nine hundred twenty-two".