4164486 has 8 divisors (see below), whose sum is σ = 8328984. Its totient is φ = 1388160.

The previous prime is 4164481. The next prime is 4164497. The reversal of 4164486 is 6844614.

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

4164486 is an admirable number.

It is a super-3 number, since 3×4164486³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164481) by changing a digit.

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, 347035 + ... + 347046.

It is an arithmetic number, because the mean of its divisors is an integer number (1041123).

Almost surely, 2^4164486 is an apocalyptic number.

4164486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4164486 is a wasteful number, since it uses less digits than its factorization.

4164486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694086.

The product of its digits is 18432, while the sum is 33.

The square root of 4164486 is about 2040.7072303493. The cubic root of 4164486 is about 160.8868203953.

The spelling of 4164486 in words is "four million, one hundred sixty-four thousand, four hundred eighty-six".