164946118 has 8 divisors (see below), whose sum is σ = 247512960. Its totient is φ = 82441800.

The previous prime is 164946109. The next prime is 164946127. The reversal of 164946118 is 811649461.

It is an interprime number because it is at equal distance from previous prime (164946109) and next prime (164946127).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8358 + ... + 19993.

It is an arithmetic number, because the mean of its divisors is an integer number (30939120).

Almost surely, 2^164946118 is an apocalyptic number.

164946118 is a deficient number, since it is larger than the sum of its proper divisors (82566842).

164946118 is a wasteful number, since it uses less digits than its factorization.

164946118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31262.

The product of its digits is 41472, while the sum is 40.

The square root of 164946118 is about 12843.1350534050. The cubic root of 164946118 is about 548.4209452388.

The spelling of 164946118 in words is "one hundred sixty-four million, nine hundred forty-six thousand, one hundred eighteen".