164364606 has 32 divisors (see below), whose sum is σ = 417434880. Its totient is φ = 46961208.

The previous prime is 164364583. The next prime is 164364631. The reversal of 164364606 is 606463461.

164364606 is a `hidden beast` number, since 1 + 6 + 4 + 3 + 646 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217036 + ... + 217791.

It is an arithmetic number, because the mean of its divisors is an integer number (13044840).

Almost surely, 2^164364606 is an apocalyptic number.

164364606 is an abundant number, since it is smaller than the sum of its proper divisors (253070274).

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

164364606 is a wasteful number, since it uses less digits than its factorization.

164364606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434845 (or 434839 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 164364606 is about 12820.4760442037. The cubic root of 164364606 is about 547.7757065126.

The spelling of 164364606 in words is "one hundred sixty-four million, three hundred sixty-four thousand, six hundred six".