164350636 has 24 divisors (see below), whose sum is σ = 295218000. Its totient is φ = 80028864.

The previous prime is 164350621. The next prime is 164350639. The reversal of 164350636 is 636053461.

164350636 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×164350636² = 54022263107208992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (164350639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22530 + ... + 28918.

It is an arithmetic number, because the mean of its divisors is an integer number (12300750).

Almost surely, 2^164350636 is an apocalyptic number.

It is an amenable number.

164350636 is a deficient number, since it is larger than the sum of its proper divisors (130867364).

164350636 is a wasteful number, since it uses less digits than its factorization.

164350636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561 (or 6559 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 164350636 is about 12819.9312010634. The cubic root of 164350636 is about 547.7601868626.

The spelling of 164350636 in words is "one hundred sixty-four million, three hundred fifty thousand, six hundred thirty-six".