164808484 has 6 divisors (see below), whose sum is σ = 288414854. Its totient is φ = 82404240.

The previous prime is 164808481. The next prime is 164808491. The reversal of 164808484 is 484808461.

It can be written as a sum of positive squares in only one way, i.e., 95452900 + 69355584 = 9770^2 + 8328^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 164808484.

It is not an unprimeable number, because it can be changed into a prime (164808481) 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 as a sum of consecutive naturals, namely, 20601057 + ... + 20601064.

Almost surely, 2^164808484 is an apocalyptic number.

It is an amenable number.

164808484 is a deficient number, since it is larger than the sum of its proper divisors (123606370).

164808484 is a wasteful number, since it uses less digits than its factorization.

164808484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41202125 (or 41202123 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 164808484 is about 12837.7756640315. The cubic root of 164808484 is about 548.2683653674.

It can be divided in two parts, 16480 and 8484, that added together give a square (24964 = 158²).

The spelling of 164808484 in words is "one hundred sixty-four million, eight hundred eight thousand, four hundred eighty-four".