164753330 has 32 divisors (see below), whose sum is σ = 346139136. Its totient is φ = 55283904.

The previous prime is 164753327. The next prime is 164753371. The reversal of 164753330 is 33357461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21749 + ... + 28328.

It is an arithmetic number, because the mean of its divisors is an integer number (10816848).

Almost surely, 2^164753330 is an apocalyptic number.

164753330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164753330 is an abundant number, since it is smaller than the sum of its proper divisors (181385806).

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

164753330 is a wasteful number, since it uses less digits than its factorization.

164753330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50138.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 164753330 is about 12835.6273707209. The cubic root of 164753330 is about 548.2071982750.

The spelling of 164753330 in words is "one hundred sixty-four million, seven hundred fifty-three thousand, three hundred thirty".