164484066 has 16 divisors (see below), whose sum is σ = 329378688. Its totient is φ = 54759600.

The previous prime is 164484053. The next prime is 164484071. The reversal of 164484066 is 660484461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11770 + ... + 21621.

It is an arithmetic number, because the mean of its divisors is an integer number (20586168).

Almost surely, 2^164484066 is an apocalyptic number.

164484066 is an abundant number, since it is smaller than the sum of its proper divisors (164894622).

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

164484066 is a wasteful number, since it uses less digits than its factorization.

164484066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34217.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 164484066 is about 12825.1341513452. The cubic root of 164484066 is about 547.9083819521.

The spelling of 164484066 in words is "one hundred sixty-four million, four hundred eighty-four thousand, sixty-six".