129468606 has 16 divisors (see below), whose sum is σ = 259403904. Its totient is φ = 43078424.

The previous prime is 129468593. The next prime is 129468643. The reversal of 129468606 is 606864921.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 15786 + ... + 22541.

It is an arithmetic number, because the mean of its divisors is an integer number (16212744).

Almost surely, 2^129468606 is an apocalyptic number.

129468606 is an abundant number, since it is smaller than the sum of its proper divisors (129935298).

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

129468606 is a wasteful number, since it uses less digits than its factorization.

129468606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38895.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 129468606 is about 11378.4272199632. The cubic root of 129468606 is about 505.8885197601. Note that the first 3 decimals are identical.

The spelling of 129468606 in words is "one hundred twenty-nine million, four hundred sixty-eight thousand, six hundred six".