164922692 has 12 divisors (see below), whose sum is σ = 314852496. Its totient is φ = 74964840.

The previous prime is 164922689. The next prime is 164922701. The reversal of 164922692 is 296229461.

It is a happy 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, 1874078 + ... + 1874165.

It is an arithmetic number, because the mean of its divisors is an integer number (26237708).

Almost surely, 2^164922692 is an apocalyptic number.

It is an amenable number.

164922692 is a deficient number, since it is larger than the sum of its proper divisors (149929804).

164922692 is a wasteful number, since it uses less digits than its factorization.

164922692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748258 (or 3748256 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 164922692 is about 12842.2230162850. The cubic root of 164922692 is about 548.3949813716.

The spelling of 164922692 in words is "one hundred sixty-four million, nine hundred twenty-two thousand, six hundred ninety-two".