164035212 has 48 divisors (see below), whose sum is σ = 425440512. Its totient is φ = 48767680.

The previous prime is 164035177. The next prime is 164035231. The reversal of 164035212 is 212530461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4728 + ... + 18719.

It is an arithmetic number, because the mean of its divisors is an integer number (8863344).

Almost surely, 2^164035212 is an apocalyptic number.

164035212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164035212 is an abundant number, since it is smaller than the sum of its proper divisors (261405300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164035212 is a wasteful number, since it uses less digits than its factorization.

164035212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23518 (or 23516 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 164035212 is about 12807.6231987047. The cubic root of 164035212 is about 547.4095394842.

Adding to 164035212 its reverse (212530461), we get a palindrome (376565673).

The spelling of 164035212 in words is "one hundred sixty-four million, thirty-five thousand, two hundred twelve".