164700332 has 12 divisors (see below), whose sum is σ = 300757296. Its totient is φ = 78769680.

The previous prime is 164700323. The next prime is 164700359. The reversal of 164700332 is 233007461.

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, 895019 + ... + 895202.

It is an arithmetic number, because the mean of its divisors is an integer number (25063108).

Almost surely, 2^164700332 is an apocalyptic number.

It is an amenable number.

164700332 is a deficient number, since it is larger than the sum of its proper divisors (136056964).

164700332 is a wasteful number, since it uses less digits than its factorization.

164700332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790248 (or 1790246 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 164700332 is about 12833.5627165647. The cubic root of 164700332 is about 548.1484093752.

Adding to 164700332 its reverse (233007461), we get a palindrome (397707793).

The spelling of 164700332 in words is "one hundred sixty-four million, seven hundred thousand, three hundred thirty-two".