164146270 has 8 divisors (see below), whose sum is σ = 295463304. Its totient is φ = 65658504.

The previous prime is 164146253. The next prime is 164146273. The reversal of 164146270 is 72641461.

164146270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164146273) 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, 8207304 + ... + 8207323.

It is an arithmetic number, because the mean of its divisors is an integer number (36932913).

Almost surely, 2^164146270 is an apocalyptic number.

164146270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164146270 is a deficient number, since it is larger than the sum of its proper divisors (131317034).

164146270 is a wasteful number, since it uses less digits than its factorization.

164146270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16414634.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 164146270 is about 12811.9580861007. The cubic root of 164146270 is about 547.5330505545.

The spelling of 164146270 in words is "one hundred sixty-four million, one hundred forty-six thousand, two hundred seventy".