164046841 has 8 divisors (see below), whose sum is σ = 190050944. Its totient is φ = 138684960.

The previous prime is 164046829. The next prime is 164046859. The reversal of 164046841 is 148640461.

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

It is a cyclic number.

It is not a de Polignac number, because 164046841 - 2⁵ = 164046809 is a prime.

It is a super-3 number, since 3×164046841³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164046797 and 164046806.

It is not an unprimeable number, because it can be changed into a prime (164046811) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 160005 + ... + 161026.

It is an arithmetic number, because the mean of its divisors is an integer number (23756368).

Almost surely, 2^164046841 is an apocalyptic number.

It is an amenable number.

164046841 is a deficient number, since it is larger than the sum of its proper divisors (26004103).

164046841 is an equidigital number, since it uses as much as digits as its factorization.

164046841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321111.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 164046841 is about 12808.0771780935. The cubic root of 164046841 is about 547.4224750708.

The spelling of 164046841 in words is "one hundred sixty-four million, forty-six thousand, eight hundred forty-one".