164554602 has 16 divisors (see below), whose sum is σ = 331623072. Its totient is φ = 54432560.

The previous prime is 164554597. The next prime is 164554609. The reversal of 164554602 is 206455461.

164554602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164554609) 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, 103893 + ... + 105464.

It is an arithmetic number, because the mean of its divisors is an integer number (20726442).

Almost surely, 2^164554602 is an apocalyptic number.

164554602 is an abundant number, since it is smaller than the sum of its proper divisors (167068470).

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

164554602 is a wasteful number, since it uses less digits than its factorization.

164554602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209493.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 164554602 is about 12827.8837693518. The cubic root of 164554602 is about 547.9866909407.

The spelling of 164554602 in words is "one hundred sixty-four million, five hundred fifty-four thousand, six hundred two".