164455602 has 64 divisors (see below), whose sum is σ = 359546880. Its totient is φ = 49968576.

The previous prime is 164455591. The next prime is 164455631. The reversal of 164455602 is 206554461.

164455602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 535533 + ... + 535839.

It is an arithmetic number, because the mean of its divisors is an integer number (5617920).

Almost surely, 2^164455602 is an apocalyptic number.

164455602 is an abundant number, since it is smaller than the sum of its proper divisors (195091278).

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

164455602 is a wasteful number, since it uses less digits than its factorization.

164455602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495.

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

The square root of 164455602 is about 12824.0244073380. The cubic root of 164455602 is about 547.8767749111.

The spelling of 164455602 in words is "one hundred sixty-four million, four hundred fifty-five thousand, six hundred two".