164412366 has 8 divisors (see below), whose sum is σ = 328824744. Its totient is φ = 54804120.

The previous prime is 164412361. The next prime is 164412403. The reversal of 164412366 is 663214461.

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

164412366 is an admirable number.

It is a super-3 number, since 3×164412366³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164412361) 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 3 ways as a sum of consecutive naturals, for example, 13701025 + ... + 13701036.

It is an arithmetic number, because the mean of its divisors is an integer number (41103093).

Almost surely, 2^164412366 is an apocalyptic number.

164412366 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.

164412366 is a wasteful number, since it uses less digits than its factorization.

164412366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27402066.

The product of its digits is 20736, while the sum is 33.

The square root of 164412366 is about 12822.3385542576. The cubic root of 164412366 is about 547.8287577438.

The spelling of 164412366 in words is "one hundred sixty-four million, four hundred twelve thousand, three hundred sixty-six".